188体育

   
 
Home About us Products News Order Contact us Chinese
   
Food grade Choline chloride
Choline Bitartrate
L(+)Choline Bitartrate
D(-) Choline Bitartrate
Choline Dihydrogen Citrate (NF.XII)
98% Choline chloride crystal
50% Choline chloride powder
70% or 75% Choline chloride Auqa
50% Choline chloride powder
60% Choline chloride powder
60% Choline chloride powder
D(-)-DMAE BITARTRATE
L(+)DMAE BITARTRATE
DL-DMAE BITARTRATE
Trimethylamine hydrochloride
L-Cystine
L-Leucine
L-Tyrosine
L-Cysteine
Products
 

 
 
L-Cystine
· CAS No.: 56-89-3
· Molecule Formula: C6H12N2O4S2
· Molecule Weight: 240.30
· Structure Formula:
·
· Description: White crystals or crystalline powder; almost insoluble in water, practically insoluble in ethanol and in ether.
· Manufacture Standards: AJI92/EP5
· Specification:
Specific rotation
-215 - -225
Heavy metals
≤10ppm
Water content
≤0.20%
Residue on ignition
≤0.10%
assay
98.5-101.0%
pH
5.0-6.5
· Mainly uses:Used in food additive, medicine and cosmetic etc.
· Packing:25kgs/ fiber drum.
[ Back ]
 

Copyright(C)2010,Hangzhou Donglou Bio-nutrient Co., Ltd. All Rights Reserved. Supported by    Copyright Notice