Silymarin oil Milk thistle seed oil Silybum marianum
The company has: the largest production of silymarin and silymarin oil; the most complete specifications; the most complete software; the strongest technical force; the most accurate testing equipment; the most abundant raw materials; the most reasonable sales price; The service is the most sincere. Based on the principle of equality, mutual benefit and win-win cooperation, the company sincerely hopes to write a new chapter of green medicine and health guards with friends from five continents and colleagues in the pharmaceutical industry.
No. |
Test items |
Specification and Standards |
Results |
1. |
Appearance |
Amorphous Powder |
Conforms |
2. |
Colour |
Yellowish-Brown |
Conforms |
3. |
Odour |
Slight, Specific |
Conforms |
4. |
Solubility |
||
- in Water |
Practically Insoluble |
Conforms |
|
- in Methanol and Acetone |
Soluble |
Conforms |
|
5. |
Identification |
||
- TLC |
To Comply with The Test |
Conforms |
|
- HPLC |
To Comply with The Test |
Conforms |
|
6. |
Sulphated Ash |
NMT0.5% |
Conforms |
7. |
Heavy metals |
NMT 10 PPM |
Conforms |
8. |
Loss On Drying (2 Hours ,105 ℃) |
NMT 5.0% |
1.46% |
9. |
Powder size |
80Mesh, NLT95% |
Conforms |
10. |
Assay of Total Silymarin by UV |
Min 80% |
80.47% |
11. |
Residual Solvents (Extract Solvent-Acetone) |
|
|
- Acetone |
NMT 5000 PPM |
Conforms |
|
- N-Hexane |
NMT 290 PPM |
Conforms |
|
12. |
Microbiological Quality (Total viable aerobic count) |
|
|
- bacteria, not more than |
103cfu/g |
10 cfu/g |
|
- moulds and yeasts, enterobacterial not more than |
102cfu/g |
10 cfu/g |
|
-Salmonella species and Escherichia coli. |
Absence |
Conforms |
|
13. |
Storage :Preserve in tight, lightresistant containers, in a cool place. |
||
14. |
Result:PASS |
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