Choline bitartrate 87-67-2 Choline Bitartrate
Shanghai Jiahealthy Technology Co., Ltd which is subsidary of Jiahe Biotech concentrates on offering products and services to the health industry. Based on our own laboratory and 2 factories in North China and South China,we are able to supply pharmaceutical intermediates, food ingredients,plant extracts and other health raw materials both in the domestic and international markets.
Specifications
Items |
Standard |
Description |
White crystalline powder |
Identification A,B,C |
Qualified |
Content % min. (tested before coating) |
99 ~ 100.5 |
Arsenic (As) % max. |
0.0002 |
Heavy metals (as Pb) % max. |
0.001 |
Lead % max. |
0.00003 |
Residue on ignition % (tested before coating) |
0.1 |
Water % max. |
0.5 |
PH |
3.0 ~ 4.0 |
Total amine max |
0.001 |
Choline content % min. |
40.90 ~ 41.72 |
Specific rotation |
+17.5°~ +18.5° |
E. Coli |
Negative |
Salmonella |
Negative |
Coliforms |
<300cfu/g |
Yeast & Mould |
<100cfu/g |
Total plate count |
≤1,000cfu/g |
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