新闻中心
薯蓣皂素Diosgenin/质检单512-04-9
CERTIFICATE OF ANALYSIS
|
Product name |
Diosgenin |
|
Botanical source |
Yam |
|
Batch Number |
|
|
Batch Quantity |
350Kg |
|
Manufacture Date |
Oct. 15,2022 |
|
Date of Certificate |
Oct. 19,2022 |
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Appearance |
White fine powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Diosgenin (HPLC) |
≥98% |
98.08% |
|
Sieve analysis |
NLT 95% pass 80 mesh |
Complies |
|
Loss on Drying |
≤5.0% |
3.20% |
|
Heavy Metal |
<20ppm |
Complies |
|
As |
< 2ppm |
Complies |
|
Residual Solvents |
Eur.Pharm. |
Complies |
|
Total Plate Count |
<1000cfu/g |
260cfu/g |
|
Yeast & Moulds |
<100cfu/g |
20cfu/g |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
|
Conclusion |
Conform with specification |
|
Storage |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
|
Shelf life |
2 years when properly stored |
< 返回 >
