429 L-Tryptophan Suppliers
Browse verified suppliers of L-Tryptophan (CAS 73-22-3) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
Hangzhou zhongqi chem co.,Ltd
CN2 YRS
Trader Supplier of Fine chemicals,Pharmaceutical Intermediates
Manufacturing & Sales & Custom Synthesis 生产 & 销
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Total Employees:
11-50
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Certifications:
ISO 9001
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![Nα-[(2,4-Dichlorophenoxy)acetyl]-L-tryptophan](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/e43c3ceb84224a8bb0e8e8c5aee1f2f7.png "Nα-[(2,4-Dichlorophenoxy)acetyl]-L-tryptophan")
Hangzhou Royalchem Co.,LTD
CN2 YRS
Trader Supplier of Pharmaceutical intermediates
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Total Employees:
Less than 5
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Tianjin Blue Wild Cat Biotechnology Co., Ltd.
CN3 YRS
Trader Supplier of Chemical
Tianjin Blue Wild cat Biotechnology Co., Ltd. is a trader specializing in chemical products. We are committed to purchasing professional, suitable quality, reasonable price chemical products for customers all over the world. Comp
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Total Employees:
5-10
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Chongqing Yuhan Technology Co., Ltd
CN2 YRS
Trader Supplier of CARBONOCHLORIDOTHIOIC ACID,5-OCTYLESTER
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Total Employees:
11-50
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Certifications:
Awards,GSG,Customs Receipt of Registration for Import/Export Consignees and Consignors,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category III,Business License,Certificate of Record for the Handling of Non-Pharmaceutical Precursor Chemicals, Category II,Hazardous Chemicals Operating License,Registration form for foreign trade operators,Certificate of Registration for Entities Handling Explosive Hazardous Chemicals
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Anju new materials co.,ltd
CN1 YR
Trader Supplier of Chemical products
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Total Employees:
5-10
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Shandong Guozhao Import and Export Co., Ltd.
CN1 YR
Distributor Supplier of CHEMICALS
Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical
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LEADER BIOCHEMICAL GROUP
CN8 YRS
Manufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances Chemicals
24 Hours Team Service
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Total Employees:
Above 1000
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Certifications:
Company Trade Union Qualification Certificate,Good Product Quality Management Certificate of Shanxi Province,China,Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina,AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China,Level A of Tax Credit Registration Assessment by Government,FDA
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Henan Weihe Biological Engineering Co.,Ltd.
CN3 YRS
Manufactory Supplier of N-Acetyl-L-Cysteine,L-Cysteine,L-Cysteine HCL Monohydrate,L-Cysteine HCL Anhydrous
Henan Weihe Biological Engineering Co., Ltd. is a modern enterprise focusing on Research&Development and manufacture of Amino Acids and derivatives. Professional production of L-Cysteine, L-Cysteine Hydrochloride, N-Acetyl-L-Cysteine and other products. Henan Weihe, with a strict quality assurance s
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Total Employees:
51-100
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Zhejiang Yuanjin Chemical Co., Ltd.
CN5 YRS
Manufactory Supplier of Pharmaceutical intermedaite,Agricultural chemical intermediate
Yuanjin Chemical is located in Xinchang, Zhejiang, which has the reputation of "Southeast Eyes" and "Road of Tang Poetry". It is adjacent to National Highway 104, Shangsan Expressway, 5 kilometers away fr
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Total Employees:
51-100
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TIANJIN DYNAMIC BIO-TECHNOLOGY CO., LTD
CN4 YRS
Trader Supplier of manganese sulphate,zinc oxide,ferrous sulphate,magnesium sulphate,zinc sulphate
TIANJIN DYNAMIC BIO-TECHNOLOGY CO., LTD is a leading Trader supplier of Sulfuric acid magnesium salt (1:1), Zinc oxide (ZnO), Ethylenediaminetetraacetic acid based in Districts, Tianjin, China. With a commitment to quality and customer satisfaction, TIANJIN DYNAMIC BIO-TECHNOLOGY CO., LTD has become
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Total Employees:
Less than 5
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SAS Applied Research & Lab Materials Pvt
IN6 YRS
Trader Supplier of FINECHEMCIALS,Speciality Chemicals,New Chemical Entity,Bulk Intermediates,INTERMIDATES,IMPURITIES,API
SAS established in 2020 with the aim to closethe gap between Indian scientists and International Pharma Companies. SAS Applied Research & Lab Materials, is led by professionals team of professional with glo
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Total Employees:
11-50
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Xiamen AmoyChem Co., Ltd
CN7 YRS
Manufactory Supplier of Chemicals
Xiamen AmoyChem Co., Ltd is a leading Manufactory supplier of Dibenzo[b,d]furan-2-ylboronic acid based in Xiamen, Fujian, China. With a commitment to quality and customer satisfaction, Xiamen AmoyChem Co., Ltd has become a trusted name in the industry. Our product line includes a range of high-quali
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Total Employees:
11-50
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Shanghai Beixinke Chemical Co., Ltd.
CN3 YRS
Trader Supplier of Pharmaceutical intermediates,high molecular polymers
Shanghai Beixinke Technology Development Co., Ltd. is located in Shanghai, China. The company mainly provides chemical reagents, customized compounds, polymers and other products for colleges, pharmaceuticals and chemical companies. Relying on a professional technical R&D team, our co
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Total Employees:
11-50
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Creative Enzymes
US6 YRS
Manufactory Supplier of Coenzymes,Inhibito,Enzymes,Zymogens,Substrates
Creative Enzymes is a leading Manufactory supplier of Proline dipeptidase, Glucoamylase, BenzaMide, N-1H-pyrrolo[2,3-c]pyridin-5-yl- based in America. With a commitment to quality and customer satisfaction, Creative Enzymes has become a trusted name in the industry. Our product line includes a range
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Leju-peptide
CN3 YRS
Manufactory Supplier of GLP-1,Tirzepatide,amino acid
Shanghai
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Total Employees:
101-200
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Certifications:
Director of the Association of Polypeptides,iso9001
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![N-[(tert-Butoxy)carbonyl]-L-tryptophan](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/ba5f57d1482248b4aea37ea09c1ae5c2.png "N-[(tert-Butoxy)carbonyl]-L-tryptophan")
JHECHEM CO LTD
CN5 YRS
Manufactory Supplier of BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
JHECHEM CO LTD is a leading Trader supplier of Cesium carbonate based in Zhejiang, China. With a commitment to quality and customer satisfaction, JHECHEM CO LTD has become a trusted name in the industry. Our product line includes a range of high-quality Cesium carbonate, which are available at compe
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Total Employees:
11-50
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H2-Chem Co Ltd
CN2 YRS
Manufactory Supplier of AEEA-AEEA,Fmoc-AEEA,Fmoc-Lys(Alloc)-OH
H2-Chem Co Ltd is committed to providing professional services to global pharmaceutical, fine chemicals and electronic materials companies. It is a first-class high-end fluorine chemical research company in China. The company is an incubated enterprise of the CAS Jinpu Scientists' Achievement Transf
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HANGZHOU HAILAN CHEMICAL CO.,LTD
CN4 YRS
Trader Supplier of intermediates ,fine chemical,food additives
HANGZHOU HAILAN CHEMICAL CO.,LTD is a leading Trader supplier of intermediates,fine chemicals and food additives based in Hangzhou, Zhejiang, China. 1.Business term could be DDU by express to your door,CIP by air to pointed airport,CIF by sea to pointed seaport.
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Total Employees:
5-10
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CHEMLYTE SOLUTIONS CO.,LTD
CN3 YRS
Manufactory Supplier of Di-tert-Butyl malonate
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Total Employees:
11-50
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