Warmly celebrate the opening of our new website running, we will be happy to serve you!2013-08-02
 
L-amino acids
L-Cystine
L(+)-Cysteine
L-Cysteine hydrochloride anhyd
L-Cysteine hydrochloride monoh
L-Tyrosine
L-Leucine
L-Valine
L-PHENYLALANINE
L(+)-Citrulline
L-Serine
L-Histidine
D/DL-amino acids
N-acetyl amino acid
Other amino acid products
 
 

Hotline: 400-0510-518
Tel: +86-510-80245888
Fax: +86-510-80245999
Mobile: +86-13771475147

  
 
 
Product Name: L-Serine
Medicines: H19994011
Properties: white crystal or crystal powder
Formula:

C3H7NO3
Weight: 105.09
Cas   No: 56-45-1
 
   Product Description:
 

Packing: inner double layer plastic film, outer fiber can; 25kg/drum
Storage: 2 years in seal and shading place

【Quality Standard】
 

Item

AJI92

USP28

Assay

98.5～101.0%

98.5～101.0%

PH

5.2～6.2

5.2～6.2

Specific rotation[a]D020

+14.4°～+15.5°

+14.0°～+15.6°

Transmittance(T430)

clear & colorless
≥98.0%

 

Chloride(Cl)

≤0.02%

≤0.02%

Ammonium(NH4)

≤0.02%

 

Sulfate(SO4)

≤0.02%

≤0.02%

Iron(Fe)

≤10ppm

≤20ppm

Heavy metals(Pb)

≤10ppm

≤10ppm

Lead

≤10ppm

 

Arsenic(As)

≤1ppm

 

Other amino acids

conforms

Conforms

Loss on drying

≤0.20%

≤0.20%

Residue on ignition

≤0.10%

≤0.10%

Main uses:

biochemical reagent, food additive, nutrition supplement, skin nutrition additive in cosmetic, material of cycloserine
 
  Order              Online Download               Back
 
 
  Home | About | Culture | Product | Job | Order | Contact | 中文版
Copyright(C)2013,Wuxi Bikang Bioengineering Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
点击这里给我发消息