



PRODUCT:CHONDROITIN SULFATE Bovine
Description: White powder or Light yellow powder
PACKING:PACKED IN TWO LAYERS OF PLASTIC BAG IN FIBER DRUM,25KGPER DRUM
Item |
Specification |
Test Results |
|
Assay: |
CPC |
>90% |
90.90% |
On dried basis: |
<10% |
9.20% |
|
Specific rotation: |
-20°~ -30° |
-25° |
|
Residue On Ignition: |
20% - 30% |
23.80% |
|
Proteins): |
<6% |
3.30% |
|
PH值: |
5.5-7.5 |
6.6 |
|
Heavy metal: |
<20ppm |
<20ppm |
|
Cl: |
<0.5% |
<0.5% |
|
N: |
<4.9% |
3.10% |
|
S.Aureus : |
NEGATIVE |
NEGATIVE |
|
E Coli: |
None |
Competent |
|
Salmonelia: |
None |
Competent |
|
Yeast and Mold: |
NMT 100 CFU/G |
10 CFU/G |
|
Total plate count: |
NMT 1,000 CFU/G |
200CFU/G |