400 L-TRYPTOPHAN Suppliers
Browse verified suppliers of L-TRYPTOPHAN (CAS 80206-30-0) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
DKSH
CH8 YRS
DKSH is your leading global distributor of ingredients and specialty chemicals.
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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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HANGZHOU LEAP CHEM CO., LTD.
CN5 YRS
Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives
LEAPChem is a specialized fine chemical supplier for research, development and p
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Certifications:
ISO
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![N-[(tert-Butoxy)carbonyl]-L-tryptophan](https://file.echemi.com/fileManage/upload/goodpicture/20220406/20220801111029896845_13139-14-5.png "N-[(tert-Butoxy)carbonyl]-L-tryptophan")
Hebei Runxuchen trading Co., LTD
CN5 YRS
Manufactory Supplier of peptide
Hebei runxuchen trading Co., Ltd. is a modern and advanced enterprise specializing in the production and export of peptide products, synthetic peptides, cosmetic raw materials, beauty and slimming products etc Products are widely used in health products, peptides and other fields. Our plant
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Total Employees:
11-50
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XIAMEN EQUATION CHEMICAL CO.,LTD
CN7 YRS
Manufactory Supplier of chemicals
Welcome to XIAMEN EQUATION CHEMICAL CO.,LTD, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our cust
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Total Employees:
101-200
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D,L-Tryptophan Methyl Ester Hydrochloride
CAS NO.: 5619-09-0
$0.1/KG EXW
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GLYCYL-L-TRYPTOPHAN
CAS NO.: 2390-74-1
$0.1/KG EXW
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CHLOROACETYL-L-TRYPTOPHAN
CAS NO.: 64709-57-5
$0.1/KG EXW
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SoleadoBioTech
CN4 YRS
Trader Supplier of Beta-Alanine,Beta-Arbutin,kojic acid
SoleadoBioTech is a leading Trader supplier of (-)-Asparagine based in Wuhan, Hubei, China. With a commitment to quality and customer satisfaction, SoleadoBioTech has become a trusted name in the industry. Our product line includes a range of high-quality (-)-Asparagine, which are available at compe
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Total Employees:
51-100
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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")
Hangzhou Dawn Ray Pharmaceutical Co.,Ltd
CN5 YRS
Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.
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Total Employees:
11-50
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Chemsigma International Co., Ltd.
CN5 YRS
Trader Supplier of Bicyclo[2.2.1]Heptane-2-Carboxylic Acid,Tetramethylammonium acetate,6-Dimethylphenylsulfur Trifluoride,2,S-Tert-Butylmercapto-L-Cysteine,4'-Dicyclohexanedione monoethylene ketal,2-Iodobiphenyl,N-Acetyl-D-mannosamine,4-[(4-amino-5-bromo-6-chloro-2-pyrimidinyl)amino]-Benzonitrile,2,2-(4-Fluorophenyl)Oxirane,2-Di-N-Butyl-1,7-Pentamethyldihydrobenzofuran,8-Dibromodibenzothiophene,Cinnamyl Acetoacetate,4-Tert-Butyl-2,4,6-Dimethylphenylsulfur Trifluoride,3-Aminopyrazole,3-dimethylindazol-6-amine hydrochloride,4-Piperidinediol hydrochloride,5-Aminolevulinic acid hydrochloride,2-methoxy-4-cyanobenzaldehyde,6-Aminohexanoic Acid,4,3-Amino-6-methylbenzenesulfonamide,4-Tert-Butyl-2,2,Triethylenediamine,Phosphinic chloride,2,3-Propanediol,bis(1-methylethyl)-,2,Diethyl dibutylmalonate,6,4
Chemsigma International Co., Ltd. aims to provide high quality organic chemicals and services to customers around the world, currently involved in the fields of apis, pharmaceutical intermediates, biochemical chemicals, flavors, materials ch
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Total Employees:
11-50
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Certifications:
Business license
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Hangzhou ZeErRui Chemical Co., Ltd
CN5 YRS
Trader Supplier of OCTADECANEDIOIC ACID,Natural Guaiacol,7-Methylindole,Di-sec-butylamine,CIS-4-DECEN-1-OL
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![N-[(tert-Butoxy)carbonyl]-L-tryptophan](https://file.echemi.com/fileManage/upload/cas/301/cd2ea44d-dfb4-4edc-9118-e7720ae2da2b.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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BIC-CHEM KANGMING PHARMA INDUSTRIES
CN5 YRS
Trader Supplier of MPG,hydroquinone,Dimethicone,tris
BIC-CHEM KANGMING PHARMA INDUSTRIES is a leading Trader supplier of Stearic acid, Poly(acrylic acid), Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C10-16-alkyl ethers, sodium salts based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, BIC-CHEM KANGMING PHARMA I
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Total Employees:
5-10
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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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China Skyrun Industrial Co,,ltd
CN5 YRS
Trader Supplier of 2,3-Dimethylbutane,Nucleating agent,metal Sodium
China Skyrun Industrial Co,,ltd is a leading Trader supplier of 2,3-Dimethylbutane based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, China Skyrun Industrial Co,,ltd has become a trusted name in the industry. Our product line includes a range of high-quality
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Total Employees:
11-50
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Certifications:
FDA
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Neostar United (Changzhou) Industrial Co
CN4 YRS
Trader Supplier of Climbazole
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Total Employees:
51-100
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Shanghai Gaolang Chemical Technology Co.
CN4 YRS
Trader Supplier of 8-dichlorooctanoic acid,6
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Total Employees:
11-50
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Certifications:
Permit to handle hazardous chemicals
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Dayang Chem (Hangzhou) Co.,Ltd
CN4 YRS
Manufactory Supplier of N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol,N,N-Formylmorpholine,Epichlorohydrin,Tetramethylguanidine,Dimethicone,3
Company Dayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the w
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Total Employees:
11-50
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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BNCC+Microbial strain Cell line
CN4 YRS
Trader Supplier of Cell line,Microbial strain,Reference material,Biological quality control product
BNCC+Microbial strain Cell line is a leading Trader supplier of Water quality fecal coliform negative quality control samples (paper rapid method), Water quality total coliform positive quality control samples (paper rapid method), Water Quality Fecal Coliform Positive Quality Control Sample (Paper
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Total Employees:
51-100
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Certifications:
ISO 900
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ASCENT CHEMICAL
CN3 YRS
Trader Supplier of L-Carnitine,Creatine,Vitamin,TAURINA,BCAA,L-Carnitine hydrochloride,LAMBDA CYHALOTHRIC ACID,2 petanone,para Octylphenol,Tetrahydrofuran,2-Chloronicotinic acid,Alpha-pinene,PBAT,Polylactic Acid (PLA),PBS / PBSA,Isoamylene,ALPHA METHYL STYRENE,PARA TERTIARY OCTYLPHENOL,Guanidine Hydrochloride,Dimethyl Lauryl Amine,Lauryl Diamine,Propylene Glycol,Citric Acid,Benzophenone
Ascent chemical is the subsidiary focusing on supplying chemical raw materials from China to global buyers. Our group started with salt chemicals production in Shangdong China since 1990. Through decades of develo
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Total Employees:
51-100
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