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Vitamin, amino acids and coenzyme
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Herbal Plant Extract
Vitamin, amino acids and coenzyme
Auxiliaries and miscellaneous medicinal chemical
Central nervous system depressants and stimulant
Antibiotic and antimicrobial agent
Antianaphylaxis(antihistamine) and antidote
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L-Methionine
CAS NO.:63-68-3...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
N-Acetyl-L- Leucine
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
N-Acetyl-Glycine
N-acetyl-glycine Appearance White crystalline powder Solubility (10% NaOH) Clear Melting Point (¡æ) 204 to 209¡æ Loss on Drying Not more than 0.35% Residue on Ignition Not more than 0.1% Assay 98.0% to 102.0% ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
D-Glutamic acid dimethyl ester hydrochloride
Appearance White crystals or crystalline powder conforms Specific Rotation [20/D] (C=5 in EtOH) -25 º¡«-27º -26.46º Melting Point (¡æ) 88¡æ to 91 ¡æ 88¡æ Purity Not less than 98.0% 99.0 % ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
Glycylglyine
we are the most strongest manufacturer and exporter of this product in China, we have the best quality and price. Guarantee high quality, competive price and reliable service. Glycylglyine Gly-Gly Brand Name: Tongsheng Please of Orig...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
N-Acetyl-L-Glutamine
...
Beijing FortuneStar S&T Development Co., Limited
[Verified]
Negotiable
N-Acetyl-L- Tyrosine
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
L-Arginine-L-Glutamic acid
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
N-Acetyl-L-Hyroxy Proline
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
D-Tryptophan methyl ester Hydrochloride
Purity: 98.0% min Molecular Weight:254.72...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
menaquinone-9
Menaquinone-9 is a form of vitamin k2 which acts as a prothrombogenic agent. Studies suggest that menaquinones are susceptible to rapid photo oxidation at the isoprene unit closest to the quinone ring in the presence of oxygen and light. In...
Guangdong Goodscend Pharm. Sci.&Tech. Co., Ltd
[Verified]
Negotiable
N-Acetyl-L-Glutamine
CAS NO.:35305-74-9...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
Gly-Gly-Gly
Product Name Gly-Gly-Gly CAS No. 556-33-2 Synonyms Gly-Gly-Gly Purity 98.0% min Molecular Formula C6H11N3O4 Molecular Weight 189.17 ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
Ethyl Acetoacetate CAS 141-97-9 99%
Ethyl Acetoacetate Product: Ethyl Acetoacetate CAS NO: 141-97-9 Molecular formula: C6H10O3 Structure formula: Properties: Colorless clarified liquid with cheerful fruit smell. It is easy soluble in ethanol, ethyl ether, propylene glycol and ethyl acetate,
Qingdao Hong Jin Chemical Co.,Ltd
[Verified]
Negotiable
L-Glutamic acid diethyl ester hydrochloride
Appearance White crystals or crystalline powder conforms Specific Rotation [20/D] (C=1 in H2O) +22 º+ 1.5º +21.7º Melting Point (¡æ) 100¡æ to 110¡æ 104¡æ Loss on Drying Not more than 0.50% 0.30% Purity Not less than 98.5% 99.0% ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
Vitamin K2(45)
Menaquinone-9 is a form of vitamin k2 which acts as a prothrombogenic agent. Studies suggest that menaquinones are susceptible to rapid photo oxidation at the isoprene unit closest to the quinone ring in the presence of oxygen and light. ...
Guangdong Goodscend Pharm. Sci.&Tech. Co., Ltd
[Verified]
Negotiable
Boc-Lysine
Appearance White to off white powder conforms Specific Rotation [20/D] (C=1 in H2O) +4.5º ±1º +4.20º Melting Point (℃) 192℃ to 212℃ 200℃ Loss on Drying Not more than0.50% 0.20% Purity Not less than 98.0% 98.8% ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
L-Leucine Ethyl/Methyl ester HCI
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
L-Cysteine
...
Hubei Kangyuan Fine Chemicals Hi-Tech Ltd.
[Verified]
Negotiable
N-6-Trifluoroacetyl-L-lysine
Product Name: Ac-Lys-OH CAS #: 10009-20-8 Synonyms: N-Acetyl-L-Lysine Molecular Formula: C8H13F3N2O3 Molecular Weight:242.2 ...
Sichuan Tongsheng Biotechnology Co., Ltd
[Verified]
Negotiable
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