| Customization: | Available |
|---|---|
| Powder: | Yes |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
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Audited Supplier Audited by an independent third-party inspection agency
| Items |
Standard |
Result |
| Appearance | Clear,yellow to amber,very viscous, orderless or practically odorless liquid |
Conforms |
Identification
|
USP monograph(197F) Absorptivities don't differ by more than 3.0% |
Conforms Conforms |
| Assay | 97.0-103.0% | 98.6% |
| Other Components | Z Isomer content ≤21.0% | 7.2% |
| Imputities Limit of menadione |
No purple or blue color occurs after dropping it to the solution of Ammonia hydroxide and alcohol. | Conforms |
| Specific tests Refractive Index Reaction |
1.523-1.526 A 50mg/ml solution of phytonadione in dehydrated alcohol is neutral to litmus |
1.526 Conforms |
| Conclusion | The product complies with USP37 | |
|
Items |
Standard |
Result |
|
Appearance |
Amber liquid |
Amber liquid |
|
Properties |
Stable in air soluble in water |
Stable in air soluble in water |
|
Rh content |
5%±0. 2 |
5% |
|
Purity |
99%min |
99.9% |
|
Insoluble Substance |
0.1% |
0.1% |
|
inductively Coupled Plasma/Elemental Analyzer |
Pt<0.005% Pd<0.005% Ag<0.005% Ru<0.005% Al<0.005% Fe<0.005% Mg<0.005% Si<0.005% Ca<0.005% Cu<0.005% Cr<0.005% Pb<0.0005% |
0.0018% 0.0020% 0.0019% 0.0016% 0.0017% 0.0011% 0.0014% 0.0015% 0.0015% 0.0016% 0.0011% N.D. |
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