The Complete List of Suppliers for 2-Amino-3-fluorobenzoic acid

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid Manufacturer/High quality/Best price/In stock

Assay:98% Appearance:detailed see specifications 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.825-22-9 Newblue-CHEM 2-Amino-3-fluorobenzoic acid

Assay:99% Appearance:white powder Package:normal packing Storage:RT Transportation:by sea/by air Application:Pharmaceutical Intermediates, OLED Intermediates 

Min. Order:1Metric Ton

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid/ LIDE PHARMA- Factory supply / Best price

Assay:98% Appearance:Whie powder Package:1kg/Al-foiled bag; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Application:The product is used for pharmaceutical intermediates.  

Min. Order:1Gram

Supplier:LIDE PHARMACEUTICALS LIMITED [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99%  Appearance:powder Package:accord to the need of packing Storage:low temperature Transportation:air sea or courier Application:intermediate 

Min. Order:1Kilogram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoicacid CAS NO.825-22-9

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:It is an important raw material. 

Min. Order:10Gram

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

CAS No.825-22-9 High Quality 2-Amino-3-Fluorobenzoic Acid on stock

Assay:98% Appearance:White powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 825-22-9 

Min. Order:1Kilogram

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

CAS No.825-22-9 CAS 825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99%  Appearance:white powder  Package:carton box  Storage:cool and dry  Transportation:by air by sea or by express  Application:curing agent 

Min. Order:1Metric Ton

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

CAS No.825-22-9 Featured products 2-AMino-3-fluorobenzoic acid

Assay:99.0% Appearance:white to light yellow crystal powder 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:by sea or by air Application:intermediate 

Min. Order:100Gram

Supplier:Chemlyte Solutions [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid CAS:825-22-9

Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate 

Min. Order:1Gram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid 825-22-9

Assay:99% Appearance:White Powder Package:Bagged or according to your request Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:We will choose the mode of transportation according to the weight of the goodsSuch as sea, air, express and so on Application:study Industrial grade, pharmaceutical grade, food grade, cosmetic grade, reagent grade 

Min. Order:1Metric Ton

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

CAS No.825-22-9 2-Amino-3-Fluorobenzoic Acid

Assay:98% Appearance:Pale yellow powder Package:25/kg?paper?drum?and?double?plastic?food bags?inside. Storage:Keep it in dry, cool and ventilated place Transportation:By sea or by air Application:Pharmaceutical Intermediate 

Min. Order:1Metric Ton

Supplier:COLORCOM LTD. [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 High quality 2-Amino-3-Fluoride Benzoic Acids supplier in China

Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:Fine Intermediate 

Min. Order:0Metric Ton

Supplier:Simagchem Corporation [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed 

Min. Order:1Kilogram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Package:According to customer requirements Transportation:by sea or by air Application:chemical synthesis 

Min. Order:25Gram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Appearance:white crystalline powder Package:25kg/drum, or as per your request. Storage:stored in a cool, dry and ventilated place to provent sun and rain Transportation:as per your request. Application:Used as Pharmaceutical Intermediates 

Min. Order:1Kilogram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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:It is widely used as a thickener, emulsifier and stabilizer 

Min. Order:1Kilogram

Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,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:Hangzhou Zhongqi chem Co.,Ltd. [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic Acid

Assay:98% Package:5kg 25kg According to clients' requirement Application:Fenofibrate Intermediate 

Min. Order:0Metric Ton

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

CAS No.825-22-9 Benzoic acid, 2-amino-3-fluoro-

Assay:99% Application:intermediate 

Min. Order:0

Supplier:SAGECHEM LIMITED [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic Acid manufacture

Assay:99% Appearance:Detailed see specifications Package:According to client's requirements Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:fine chemicals,intermeidates 

Min. Order:0

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

CAS No.825-22-9 3-Fluoroanthranilic Acid

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.825-22-9 2-amino-3-fluorobenzoic acid

Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98%,99% Appearance:refer to COA Package:According to the clients requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Liquid crystal intermediate 

Min. Order:0

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

CAS No.825-22-9 2-AMINO-3-FLUOROBENZOIC ACID

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

Min. Order:1Gram

Supplier:Afine Chemicals Limited [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Min. Order:0

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

CAS No.825-22-9 3,5-DICHLOROBENZOTRIFLUORIDE, 98

Assay:98% Application:Pharm intermediate 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Application:For research use only. 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 2-AMINO-3-FLUORO-BENZOIC ACID

Assay:100% Package:bags;bottles Storage:Keep it in cool and dry places. Transportation:According to customer requirements Application:pharmaceutical industry 

Min. Order:1Kilogram

Supplier:Shanghai FDC-CHEMICAL Co., Ltd. [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use  

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:2-Amino-3-fluorobenzoic acid 

Min. Order:1Milligram

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

CAS No.825-22-9 CAS NO.:825-22-9

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

Min. Order:0

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

CAS No.825-22-9 2-amino-3-fluoride benzoic acids

Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 3-Fluoroanthranilic Acid

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:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-Fluoride Benzoic Acids

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

Min. Order:0

Supplier:Aecochem Corp. [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Application:For research use only. 

Min. Order:0

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

CAS No.825-22-9 3-FLUOROANTHRANILIC ACID

Assay:99 Appearance:White Powder  Package:25kg drum Storage:Dry cool and clean warehouse Transportation:By sea or air Application:Pharmaceutical intermediate 

Min. Order:1Kilogram

Supplier:Qingdao Bravery International Trade Co., Ltd [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99% Appearance:powder/liquid 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.825-22-9 Top Purity CAS 825-22-9 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:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:1Kilogram

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

CAS No.825-22-9 Pharmaceutical Intermediate, 2-Amino-3-fluorobenzoic acid CAS:825-22-9

Assay:98.0% Appearance:white to light yellow crystal powder Package: Aluminum foil bag /Fiber drum / as customers' request. Storage:room temperature Transportation:By air; by sea; or as customers' request. Application:Used as pharmaceutical/organic Intermediate 

Min. Order:1Kilogram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98%min Appearance:white or light yellow crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:By Sea/Air/Courier Application:Used for research and industrial manufacture. 

Min. Order:100Gram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Package:DRUM Storage:normal temperature Transportation:BY AIR OR BY SEA Application:mainly for medical use for R & D purpose use only 

Min. Order:1Kilogram

Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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

Min. Order:1Gram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 2-Amino-3-fluorobenzoic acid

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.825-22-9 3-Fluoroanthranilic acid

Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS 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:It is an important raw material and intermediate for chemical industry. 

Min. Order:5Kiloliter

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

CAS No.825-22-9 2-Amino-3-fluorobenzoicacid;825-22-9

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 ChemistryBiomedicinePharmaceutical intermediatesChemistry experimentBiological experimentsChemical reagentFor R&D use only. 

Min. Order:10Milligram

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

CAS No.825-22-9 3-Fluoroanthranilic Acid

Assay:98% Appearance:Solid 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:1Kilogram

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

CAS No.825-22-9 2-amino-3-fluorobenzoic acid

Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea 

Min. Order:0Metric Ton

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

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

Min. Order:4Kilogram

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant  

Min. Order:100Gram

Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [ China (Mainland)]

CAS No.825-22-9 Factory Supply 2-amino-3-fluorobenzoic acid

Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium 

Min. Order:0Metric Ton

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:98% Package:As client requirement Transportation:Express, Air , Sea shipment Application:Pharmaceutical Intermediates 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:97% Appearance:white crystals 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.825-22-9 2-amino-3-fluorobenzoic acid

Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use 

Min. Order:0

Supplier:Greenutra Resource Inc [ China (Mainland)]

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid, 98% 825-22-9

Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or by airplane Application:Pharma;Industry;Agricultural 

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid CAS No.825-22-9

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

Min. Order:0

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

CAS No.825-22-9 2-Amino-3-fluorobenzoic acid manufacturer

Assay:98% 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.825-22-9 2-Amino-3-Fluorobenzoic Acid cas no. 825-22-9 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.825-22-9 2-Amino-3-fluorobenzoic acid

Assay:99% Application:Industrial use 

Min. Order:0

Supplier:Yinglang Chemical Company [ China (Mainland)]

• Dayang Chem (Hangzhou) Co.,Ltd.
• ORCHID CHEMICAL SUPPLIES LTD
• Win-Win chemical Co.Ltd
• Amadis Chemical Co., Ltd.