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L-Tryptophane

L-Tryptophane(73-22-3)

  • Name: L-Tryptophane
  • Synonyms:L(-)-Tryptophan;EH 121;l-alpha-Aminoindole-3-propionic acid;(S)-alpha-Amino-beta-(3-indolyl)-propionic acid;Sedanoct;L-Tryptophan (JP14);L-Trp;(S)-alpha-Amino-beta-indolepropionic acid;NCI-C01729;(S)-2-Amino-3-(3-indolyl)propionic acid;(-)-Tryptophan;(S)-alpha-Aminoindole-3-propionic acid;(2S)-2-azaniumyl-3-(1H-indol-3-yl)propanoate;Tryptophan, L-;2-Amino-3-indolylpropanoic acid;WV;Pacitron;Indole-3-alanine;1H-Indole-3-propanoic acid, alpha-amino-, (S)-;(S)-Tryptophan;Alanine, 3-indol-3-yl;L-(-)-Tryptophan;Triptofano [Spanish];3-Indol-3-ylalanine;Ardeytropin;L-alpha-Amino-3-indolepropionic acid;(S)-alpha-Amino-1H-indole-3-propanoic acid;Tryptophan (VAN);alpha-Amino-3-indolepropionic acid, L-;Tryptophanum [Latin];L-Alanine, 3-(1H-indol-3-yl)-;L-Tryptophan (9CI);
  • Molecular Formula:C11H12N2O2
  • Molecular Weight:204.228
  • CAS Registry Number:73-22-3
  • EINECS:200-795-6
  • Melting Point:289-290 °C (dec.)(lit.)
  • Water Solubility:11.4 g/L (25°C) in water

The Complete List of Suppliers for L-Tryptophane

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:Pharmaceutical industry 

    Min. Order:10Gram

    Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane cas 73-22-3 with high quality

    Assay:99% Appearance:White to yellow powder Package:25kg/drum Storage:room temperature 2-8掳C Transportation:Express/Sea/Air Application:adrenergic agonist. tryptophan is one of the 21 amino acids comprising a protein. Tryptophan is a component of the skin鈥檚 natural moisturizing factors. L-tryptophan is an essential amino acid which 

    Min. Order:1Kilogram

    Supplier:Hangzhou Sartort Biopharma Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 supply feed grade l-tryptophan

    Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:By air /by sea /or by courier. Application:Amino acid 

    Min. Order:1Metric Ton

    Supplier:Simagchem Corporation [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:98%min Appearance:White-like crystalline powder Package:inquire Storage:Rom tep. Transportation:DHL/Fedex Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement. 

    Min. Order:1Metric Ton

    Supplier:Hangzhou Dingyan Chem Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 Top quality 73-22-3 manufacturerL-Tryptophan in China

    Assay:99.5% Appearance:White crystals or crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 73-22-3 

    Min. Order:1Kilogram

    Supplier:Siwei Development Group Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Manufacturer/High quality/Best price/In stock CAS NO.73-22-3

    Assay:99%min Appearance:White to yellowish white crystals Package:as customer鈥檚 request Storage:Store in Cool and dry .place, keep away from strong light, high temperature Transportation:sea,air,express Application:Pharmaceutical intermediates 

    Min. Order:20Metric Ton

    Supplier:Jilin Artel New Materials Co., LTD [ China (Mainland)]

    CAS No.73-22-3 High purity 99% Feed Grade L-Tryptophan powder

    Assay:99% up Appearance:White powder Package:1kg/bag ;5kg/drum:25KG/drum Storage:in low tempreture Transportation:in low tempreture Application:Herbal extracts 

    Min. Order:1Kilogram

    Supplier:Sinoway Industrial Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Pure L-Tryptophan Amino Acid Powder Tryptophan CAS 73-22-3

    Assay:99% Appearance: White Powder Package:As per buyer's requirement Storage:Cool Dry Place Transportation:By express, air, sea, train or road depends on quantity and buyer's requirement Application:food and feed grade 

    Min. Order:1Kilogram

    Supplier:Shanxi Zorui Biotechnology Co.Ltd. [ China (Mainland)]

    CAS No.73-22-3 wholesale fast delivery high quality Cheap price CAS 73-22-3 L-Tryptophane

    Assay:99% Appearance:white powder Package:bag Storage:Store in cool, dry and ventilated place Transportation:Sea transport Application:Water treatment chemicals, rubber auxi... 

    Min. Order:1Kilogram

    Supplier:Hebei Jinshengzhongtai Industry Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Appearance:White to yellowish crystals or crystalline powder Package:Cartons,25kgs per carton 

    Min. Order:1Metric Ton

    Supplier:Chengdu Baishixing Science and Technology Industry Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:white powder Package:25kg/drum Storage:It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation Transportation:It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation Application:food additives pharmaceutical raw materials 

    Min. Order:200Kilogram

    Supplier:SJZ THLD IMP & EXP CO LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Manufacturer/High quality/Best price/In stock

    Assay:98% Appearance:White to yellowish white crystals Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

    Min. Order:1Kilogram

    Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:White to yellowish crystalline powder Package:suitable for delivery Storage:closed and cool Transportation:Aluminum foil bag for within 10kg Fiber drum for 10kg and more Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS) Application:Pharmaceutical, food and feed 

    Min. Order:1Gram

    Supplier:Jinan Finer Chemical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan / LIDE PHARMA- Factory supply / Best price

    Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Transportation:by air/by sea/by courier as per buyer鈥檚 instruction Application:The product is used for pharmaceutical intermediates.  

    Min. Order:1Gram

    Supplier:LIDE PHARMACEUTICALS LIMITED [ China (Mainland)]

    CAS No.73-22-3 Factory supply L-Tryptophan

    Assay:99.0%  Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents 

    Min. Order:1Kilogram

    Supplier:Lonwin Chemical Group Limited [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% by HPLC Appearance:Solid powder Package:aluminum foil bag,carton drum Storage:Sealed,light and oxygen resistant Transportation:by sea or air Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals 

    Min. Order:1Metric Ton

    Supplier:Kono Chem Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharma grade & Food grade 

    Min. Order:1Kilogram

    Supplier:RongNa Biotechnology Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Powder CAS 73-22-3

    Assay:99% Appearance:White powder Package:packed in 25kg drum Storage:keep in dry and cool condition Transportation:We can use express ,air and sea transportation! Application:wide  

    Min. Order:25Kilogram

    Supplier:Hebei Mujin Biotechnology Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:White fine crystals Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by express Application:Its an important raw material and intermediate used in organic synthesis,pharmaceuticals 

    Min. Order:10Kilogram

    Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 High quality L-Tryptophan with factory price

    Assay:99% Appearance:White crystalline powder Package:according to the clients requirement Storage:Keep in a cool & dry place Transportation:by sea by air by courier according to your demand. Application:L-tryptophan can improve nutrition and enhance physical fitness, and is used in nutrition and biochemical research to prepare tissue culture media. 

    Min. Order:1Metric Ton

    Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% purity Appearance:White to yellow-white powder Package:According to the need to packing Storage:sealed,dry,low temperature Transportation:air,sea and courier Application:intermediate 

    Min. Order:1Gram

    Supplier:Shanghai Minstar Chemical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99% Appearance:White crystalline powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:Medical research field 

    Min. Order:10Gram

    Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

    CAS No.73-22-3 Trytophan (W) Solution, 100ppm

    Assay:99% Appearance:White Powder Package:Plastic-woven sack, net weight 25kg,50kg or 1000kg Storage:Store in dry and cool place Transportation:by sea or by air Application:in food industry 

    Min. Order:1Metric Ton

    Supplier:COLORCOM LTD. [ China (Mainland)]

    CAS No.73-22-3 Medicinal L-tryptophan CAS 73-22-3

    Assay:99% Appearance:White powder. Package:Inside plastic outside Storage:Store in a cool and dry place, do not freeze, away from strong light and heat Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:Used for content determination, identification, pharmacological experiment, activity screening, etc  

    Min. Order:1Kilogram

    Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical 

    Min. Order:1Kilogram

    Supplier:Golden Pharma Co., Limited [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air Shipping  Application:Pharmaceutical Industry 

    Min. Order:1Kilogram

    Supplier:Shanghai Wibson Biotechnology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Pharmaceutical raw materials 

    Min. Order:1Gram

    Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay: 98%Min Appearance:Detailed in specifications Package:According to customer  Storage:Store in dry, dark and ventilated place Transportation:By air or by sea  Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals  

    Min. Order:1Kilogram

    Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use 

    Min. Order:100Gram

    Supplier:Chemlyte Solutions [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:Pharmaceutical field 

    Min. Order:1Kilogram

    Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:White to off-white crystalline powder Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:BY SEA Application:Essential amino acid. 

    Min. Order:25Kilogram

    Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan USP32 CAS#73-22-3

    Assay:99%  Appearance:White to Yellowish White Crystals or Crystalline Powder Package:25kg/drum or as your request Storage:Protect from light and keep dry Transportation:by air by sea Application:Tryptophan is heterocyclic amino acid, is a kind of important and necessary amino acids for human body. It is widely applied in pharmaceutical and food fields . 

    Min. Order:25Kilogram

    Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc 

    Min. Order:1Kilogram

    Supplier:Afine Chemicals Limited [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:0.99 Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material. 

    Min. Order:1Kilogram

    Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use 

    Min. Order:1Kilogram

    Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Top Purity L-Tryptophane

    Assay:98% Appearance:Detailed see specifications Package:Foil bag or Drum or Barrel or as customers requirements Storage:Store in dry dark and ventilated place Transportation:By courier/by air/by sea/by train Application:Pharmaceutical intermediates,custom synthesis and others 

    Min. Order:0

    Supplier:Jiangsu Qianyu Molecular Technology Co., LTD. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:NLT 98% Appearance:White powder Package:Aluminum bag Storage:Room temperature Transportation:By air Application:Used in producing API 

    Min. Order:0

    Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:98%min Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use 

    Min. Order:0Metric Ton

    Supplier:Hangzhou Keyingchem Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate 

    Min. Order:0

    Supplier:Antimex Chemical Limied [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:98%, 99% Appearance:Refer to COA Package:According to clients' requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Pharmaceutical raw materials, can be made into pharmaceutical preparation 

    Min. Order:0

    Supplier:Hangzhou Ocean Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use 

    Min. Order:0

    Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Storage:In cool ,dry place Transportation:By sea Application:Pharmaceutical industry 

    Min. Order:0

    Supplier:Hebei KuiSheng Trading Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-tryptophan

    Assay:98% Application:intermediate 

    Min. Order:0

    Supplier:SAGECHEM LIMITED [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:99% Appearance:Powder Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:Pharmaceutical Industry 

    Min. Order:0

    Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:98% Application:intermediate 

    Min. Order:0

    Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Application:api 

    Min. Order:0

    Supplier:Shanghai Scochem Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Min. Order:0

    Supplier:Hangzhou Zhongqi chem Co.,Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Min. Order:0

    Supplier:Jinxin Shengda Air Freight Forwarding (Huizhou City) Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan CAS NO.73-22-3

    Assay:99.5锛?锛?nbsp;Appearance:White powder Package:as your request Storage:stay in dry, cool and well-sealed Transportation:Sea &air Application:Used as an intermediate for drugs such as penicillin and phenobarbital.It is also used to prepare phenylacetic acid, spices and pesticides to kill rat apis. 

    Min. Order:100Metric Ton

    Supplier:Hebei yanxi chemical co.,LTD. [ China (Mainland)]

    CAS No.73-22-3 CAS 73-22-3 L-Tryptophan

    Assay:99% Appearance:White to yellow-white White to yellow-white Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch 

    Min. Order:1Kilogram

    Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates 

    Min. Order:0

    Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:White powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Pharma grade & Food grade 

    Min. Order:1Kilogram

    Supplier:DB BIOTECH CO., LTD [ China (Mainland)]

    CAS No.73-22-3 ISO Factory Supply 98% Amino Acid Supplements Pharmaceutical Grade Animal Feed Grade 99%Pure L-Tryptophan with Best Price USA/EU/Au/Br/Local Warehouse Direct Shiipment

    Assay:99% Appearance:white powder Package:10g/bag; 100g/bag; 1kg/bag Storage:Cool Dry Place Transportation:FOB/EXW/DDP/DAP/CIF/CIP Application:Pharmaceutical raw materials;scientific research; 

    Min. Order:10Gram

    Supplier:Xi'an Faithful Biotech Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Supply Hot Sale Tryptophan Powder Best Price L-tryptophan L Tryptophan Feed Grade Fine Powder

    Assay:NA Appearance:White to off-white crystalline powder  Package:Preserve in tight containers  Storage:Store in cool, shade and dry environme... Transportation:General cargo transport Application:Medical use 

    Min. Order:100Kilogram

    Supplier:HANWAYS CHEMPHARM CO.,LIMITED [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan 73-22-3 API

    Assay:min 99% Appearance:white powder Package:aluminum oil bag  Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Transportation:by express,by sea, by air Application:to formulate preparations 

    Min. Order:1Metric Ton

    Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-tryptophanCAS NO.: 73-22-3

    Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates 

    Min. Order:1Kilogram

    Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan CAS No:73-22-3

    Assay:HPLC鈮?8% Appearance:powder Package:Brown vial HDPE plastic bottle Storage:2-8鈩?nbsp;Transportation:by air Application:the product is only used for scientific research experiments and should not be used for human injection, food or other purposes. This solution must be freshly prepared before using to avoid degrad... 

    Min. Order:10Metric Ton

    Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [ China (Mainland)]

    CAS No.73-22-3 Passepartout Extract

    Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch 

    Min. Order:1Kilogram

    Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99 Appearance:white Package:drum Storage:room  Transportation:by air/sea/express Application:bodybuilding  

    Min. Order:100Kilogram

    Supplier:Hubei Vanz Pharm Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99%HPLC Appearance:White powder Package:1kg/aluminum foil bag or 25kg/drum Storage:2-8掳C Transportation:By express, by air and by sea Application:Healthcare Raw Materials and Nutritional supplements 

    Min. Order:1Kilogram

    Supplier:Xi'an Lyna Bio-Tech Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:white powder Package:Packing Storage:Store in a cool, ventilated and dry place. Pay attention to moisture. Transportation:By sea Application:feed supplement 

    Min. Order:25Metric Ton

    Supplier:Shandong Zhimao New Materials Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:L-Tryptophane 

    Min. Order:1Milligram

    Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:98% Appearance:Transparent to light yellow liquid Package:Safe Packaging Storage:Store in RT Transportation:By sea or air as request Application:api 

    Min. Order:1Kilogram

    Supplier:Hubei Shengliyuan New Materials Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry 

    Min. Order:1Metric Ton

    Supplier:KAISA GROUP INC [ United States]

    CAS No.73-22-3 L-Tryptophane

    Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc. 

    Min. Order:1Kilogram

    Supplier:Hangzhou Johoo Chemical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-TRYPTOPHAN

    Assay:98% Package:25 kgs Packed in Drum,small order in carton Packing Storage:Store in cool and dry place, away from Sun light. Transportation:By Express,By Sea or by Air Application:Amino Acids 

    Min. Order:1Kilogram

    Supplier:Xi'an HDM Biotech Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99 Appearance:White to Almost white powder to crystal Storage:Seal in a cool, dry and dark place Application:L-Tryptophan (Tryptophan) is an essential amino acid that is a precursor to serotonin, melatonin, and vitamin B3. 

    Supplier:Jilin Tianyun New Materials Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 73-22-3

    Assay:98% Appearance:powder Package:25Kg/Drum or as demand Storage:Store in a cool, dry, ventilated place Transportation:BY COURIER/AIR/SEA Application:Used in organic synthesis. 

    Min. Order:0

    Supplier:Kunshan Push Trading Co.,LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Package:1kg/bag; 3663kg/drum, or as customer's request. Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Xiamen Luyunjia Trading Co.,Ltd 

    Min. Order:0Metric Ton

    Supplier:Luyunjia Chemistry Xiamen Limited [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

    Min. Order:0

    Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99.90% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

    Min. Order:0

    Supplier:Xi`an Eastling Biotech Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Application:for drug impurities, for drug standards,for drug research and development 

    Min. Order:0

    Supplier:Hubei Moxin Biotechnology Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS 

    Min. Order:0

    Supplier:Aecochem Corp. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Application:API 

    Min. Order:0

    Supplier:WLP INGREDIENT INC [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Application:API 

    Min. Order:0

    Supplier:Wuhan Bright Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Application:API 

    Min. Order:0

    Supplier:Xian Changyue Biological Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 Yinherb Supply Customized L-Tryptophan Raw Powder

    Assay:99.89% Appearance:Off-white Fine powder Package:1kg/foil bag, 25kgs/drum Storage:Store at room temperature or cooler, in a sealed airtight container, protected from heat, light and humidity. Transportation:We can ship out within 5 days after you make payment if it have stock at Lab, We always send all order by DHL, UPS, TNT, FedEx, EMS and other courier with door-door service, take 5 鈥?7 business days  Application:Applicated in brain health protection. 

    Min. Order:1Kilogram

    Supplier:Xi'an Yinherb Bio-Tech Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan/cas锛?3-22-3/Raw material spot

    Assay:98% Appearance:White powder Package:100g/bag 1kg/bag 25kg/barrels Storage:Keep dry and cool Transportation:Air freight; shipping锛汥HL;FEDEX;TNT... Application:Medical scientific research and export  

    Min. Order:25Kilogram

    Supplier:Hubei DiBo chemical co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan WITH BEST PRICE

    Assay:99 % Appearance:White crystal Powder Package: according to customers' requirements Storage:Store at RT. Transportation:International express Application:Amino acid drugs. Used for amino acid infusion. Often combined with iron, vitamins, etc., and VB6 to improve depression, prevention and treatment of rough skin disease; Used as an insomnia sedative in 

    Min. Order:1Kilogram

    Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Food Grade CAS NO.73-22-3

    Assay:99.90% Appearance:White crystaliine powder Package:As customer's requested Storage:sealed in cool and dry place Transportation:by sea or by air Application:Pharma Intermediate 

    Min. Order:1Kilogram

    Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

    CAS No.73-22-3 Tryptophan

    Assay:99% Appearance:white to yellow white crystal or crystalline powder.  Package:25kg/drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air. Application:Vitamins, Amino Acids and Coenzymes  

    Min. Order:5Metric Ton

    Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

    CAS No.73-22-3 Whole sell L-tryptophan 73-22-3 with top quality

    Assay:99% Appearance:White powder Package:Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum Storage:Store in a cool dry place, avoiding sunlight directly Transportation:DHL/by sea Application:Nutritional health products and food additives 

    Min. Order:1Kilogram

    Supplier:Greenutra Resource Inc [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan CAS no 73-22-3

    Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:powder Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:Used in biochemical research and as a sedative in medicine. 

    Min. Order:5Metric Ton

    Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Nutricorn Amino-Acids Feed Grade L-Tryptophan Feed Grade Amino Acids

    Assay:99% Appearance:white powder Package:aluminum foil bag Storage:cool and dry place Transportation:EMS,DHL,HK post,EUB,ETK,NL post,Germany post Application:used by athletes to assist in training and increase physical stamina and fitness 

    Min. Order:100Gram

    Supplier:Wuhan Wonda Pharm Limited [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan, Trp

    Assay:98%min Appearance:White to yellow-white powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light  Transportation:Common products:Sea/Air/Courier Dangerous Chem:Sea/Air Application:L-tryptophan is an essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. It acts as a natural dietary supplement and used as an antidepressant, anxio 

    Min. Order:100Metric Ton

    Supplier:Triumph International Development Limilted [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:Purity锛歂LT99.0% Appearance:White powder Package:double PP bags with Al Storage:Preserve in tight, light-resistant container in a cool place. Transportation:by air or by ocean shipping Application:Amino acids 

    Min. Order:1Kilogram

    Supplier:Shanghai Hope Chem Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Food and Feed Additive;Amino Acids;Amino Acid Derivatives;Cysteine [Cys, C];Nutritional Supplements;L-Amino Acids; custom synthesis molecular; API Intermediates. 

    Min. Order:1Gram

    Supplier:Shanghai Massive Chemical Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 USP standard L-Tryptophan CAS 73-22-3 supplied by manufacturer

    Assay:98.5~101.5% Appearance:White crystals or crystalline powder Package:25kg/drum Storage:Store at RT. Transportation:by courier; by sea; by air Application:Nutritional supplement 

    Min. Order:25Kilogram

    Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 High purity L-Tryptophan CAS No.:73-22-3

    Assay:99%min Appearance:detailed see specifications Package:25kgs/drum Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application:L-Tryptophan[CAS:73-22-3] USP32 An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

    Min. Order:25Kilogram

    Supplier:Hangzhou Think Chemical Co. Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:鈮?8% Appearance:Powder Package:Brown reagent bottle with plastic screw cap Storage:4鈩?nbsp;Transportation:ordinary temperature Application:analysis,activity test,Botanical Reference Materials,Standard materials 

    Min. Order:10Milligram

    Supplier:shanghai Tauto Biotech Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:Off-White Crystalline Powder Package:foil bag or as your requirement Storage:2-8掳C Transportation:By Express, by air, by sea Application:API 

    Min. Order:1Kilogram

    Supplier:Hubei Yuanmeng Biological Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance: solid, Powder,  Package:inner packing;outer packing;carton Storage:Keep in dark place,Inert atmosphere,2-8掳C Transportation:Land Freight,Ocean Freight,Air Freight Application:Keep in dark place,Sealed in dry,Store in freezer, under -20掳C 

    Min. Order:1Kilogram

    Supplier:Qiaoxi Haocheng General merchandise department store [ China (Mainland)]

    CAS No.73-22-3 Wholesale price CAS 73-22-3 with fast shipping

    Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field 

    Min. Order:10Kilogram

    Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 Factory Supply L-tryptophan

    Assay:99.9% Appearance:White flake Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:pharmaceutical production 

    Min. Order:1Metric Ton

    Supplier:Ality Chemical Corporation [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:powder Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates 

    Min. Order:1Gram

    Supplier:Hangzhou KieRay Chem Co.,Ltd. [ China (Mainland)]

    CAS No.73-22-3 China Largest Manufacturer factory Supply L-Tryptophan CAS 73-22-3

    Assay:99% Appearance:white powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry 

    Min. Order:1000Kilogram

    Supplier:Leader Biochemical Group [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

    Min. Order:1Gram

    Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:鈮?99.0% Appearance:White Powder Package:NW 1kg/foil bag; 20-25kg/drum or carton Storage:Stored in a dark, cool, ventilated and dry place Transportation:by air/sea/express,according to demand. Application:As a nutritional supplement. 

    Min. Order:0Metric Ton

    Supplier:Wuhan BJM Pharm Inc. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY  

    Min. Order:50Milligram

    Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [ Hong Kong,China]

    CAS No.73-22-3 L-Tryptophan

    Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

    Min. Order:10Milligram

    Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

    Min. Order:1Kilogram

    Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

    Min. Order:1Metric Ton

    Supplier:Bluecrystal chem-union [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan manufacturer Food Grade feed grade 99% 98% CAS 73-22-3

    Assay:99% Appearance:white powder/ Refer to COA Package:Factory standard packaging or according to customer requirements Storage:Refer to COA / MSDS Transportation:Express/Sea/Air Application:L-Tryptophan manufacturer Food Grade feed grade 99% 98% CAS 73-22-3 

    Min. Order:1Kilogram

    Supplier:Hangzhou Fonlynn Health Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Min Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:Sealed in dry,Room Temperature Transportation:by air, by sea, cargo Application:Pharmaceutical Intermediate 

    Min. Order:1Metric Ton

    Supplier:Falcon Life Sciences Pvt. Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:See details Appearance:See details Package:carton Storage:RT Transportation:RT Application:Biochemical research 

    Min. Order:0

    Supplier:Nanjing Duly Biotech Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L(-)-Tryptophan

    Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate 

    Min. Order:4Kilogram

    Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [ China (Mainland)]

    CAS No.73-22-3 Acmec L-Tryptophan L65231 200mg

    Assay:Analysis control,HPLC鈮?8% Appearance:See the datasheet Package:500g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

    Min. Order:1bottle

    Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab 

    Min. Order:1Kilogram

    Supplier:Jiangsu Xinsu New Materials Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:White powder Package:5kg/bag Storage:2-8鈩?nbsp;

    Min. Order:5Kilogram

    Supplier:Hubei Centro pharmaceutical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

    Min. Order:0

    Supplier:Hebei Lead Bio-Chemicals Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-tryptophan

    Assay:99% Package:25kg/drum Transportation:air/sea both ok  Application:active pharmaceutical ingredient 

    Min. Order:25Kilogram

    Supplier:HANGZHOU CLAKE BIOTECH CO.,LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:light yellow solid  Storage:Sealed in dry,Room Temperature Application:Chemical raw materials, pharmaceutical intermediates 

    Min. Order:1Kilogram

    Supplier:Ningbo Syntame Biotech Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate 

    Min. Order:1Gram

    Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:95-99% Package:10g,100g, 1kg,According to customer Storage:dry and cool Transportation:By air or by courier Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

    Min. Order:10Gram

    Supplier:TaiChem Taizhou Limited [ China (Mainland)]

    CAS No.73-22-3 Tryptophan, feed additives CAS NO.73-22-3

    Assay:99.8% Appearance:white powder Package:1kg Application:Tryptophan, feed additives CAS NO.73-22-3 

    Min. Order:1box

    Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Food Grade

    Assay:98.50% Appearance:white crystals or crystalline powder Package:R&D,Pilot run Storage:Stored in the refrigerator. Transportation:per client require Application:Essential amino acid. 

    Min. Order:0

    Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Amino acid 

    Min. Order:0

    Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Appearance:white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

    Min. Order:0

    Supplier:BOC Sciences [ United States]

    CAS No.73-22-3 L-Tryptophane

    Assay:white powder Appearance:Keep it in dry,shady and cool place Package:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Storage:Pharma;Industry;Agricultural;chemical reaserch Transportation:Any port in China Application:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization 

    Min. Order:0

    Supplier:Shandong Baimao Chemical Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan manufacturer

    Assay:BR锛?9% Appearance:white powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

    Min. Order:0

    Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan Food Grade CAS NO.73-22-3

    Assay:99.90% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:sealed in cool and dry place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

    Min. Order:0

    Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:鈮?8% (anhydrous substances) Appearance:White to yellowish crystalline powder Package:20kg/bag 

    Min. Order:0

    Supplier:Josun International Limited [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:pure Appearance:Powder Package:1kg/carton 5kg/carton 25kg/carton 50kg/drum Storage:Store in dry, cool and ventilated place Transportation:BY sea BY air BY courier Application:Use in healthcare products. Use in food products. Use in Cosmetic products. 

    Min. Order:0

    Supplier:Asure Biochem CO.,LTD. [ China (Mainland)]

    CAS No.73-22-3 Tryptophan in 0.1mol Hcl锛歸ater

    Assay:99.5% Appearance:1.2mL Package:Vial Transportation:By Air Application:Laboratory analysis/Instrument calibration/Quality control 

    Min. Order:0

    Supplier:Weiyel Inc [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan cas no. 73-22-3 98%

    Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

    Min. Order:0

    Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99 Appearance:White crystalline powder Application:For biochemical research, amino acid drugs. 

    Min. Order:0

    Supplier:SuZhou Yacoo Science Co., Ltd [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:99% Application:Industrial use 

    Min. Order:0

    Supplier:Yinglang Chemical Company [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophane

    Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

    Min. Order:0

    Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan

    Assay:99% Application:for health care 

    Min. Order:0

    Supplier:Shanghai Doman Pharmaceutical Co., LTD [ China (Mainland)]

    CAS No.73-22-3 L-Tryptophan (200 mg)

    Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

    Min. Order:0

    Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

    CAS No.73-22-3 H-Trp-OH

    Assay:鈮?8% Application:Intermidates 

    Min. Order:0

    Supplier:GL Biochem (Shanghai) Ltd. [ China (Mainland)]

  • Afine Chemicals Limited
  • Hangzhou Think Chemical Co. Ltd
  • Dayang Chem (Hangzhou) Co.,Ltd.
  • ORCHID CHEMICAL SUPPLIES LTD
  • Josun International Limited
  • Chengdu Baishixing Science and Technology Industry Co., Ltd.
  • Hangzhou Ocean Chemical Co., Ltd.
  • SJZ THLD IMP & EXP CO LTD
  • Xiamen Hisunny Chemical Co.,Ltd
  • Kono Chem Co.,Ltd
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