| Powder: | Yes |
|---|---|
| Customized: | Customized |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier
| Testing Item | Standard | Result |
| Appearance | White to yellowish powder | conforms |
| Menadione | ≥43.9 | 44.2 |
| Nicotinamide | ≥31.2 | 31.9 |
| MNB | ≥96.0 | 96.5 |
| Melting point | 175-180ºC | 178-179 ºC |
| Content Sulfoacid | No precipitation | No precipitation |
| Content water | ≤1.5 | 0.25 |
| Content Chromium | ≤120mk/kg | 90mk/kg |
| Content Heavy metals | ≤0.002 | <0.001 |
| Content Arsenic | ≤2mk/kg | <1mk/kg |
1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.
9.Payment:
Suppliers with verified business licenses
Audited Supplier 
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