تفاصيل المنتج
شروط الدفع والشحن
شروط الدفع: L/C ، D/P ، T/T.
| Item | Index |
| Authentication | Positive reaction |
| Calcium content ,(Ca) %(weight on dry product) | 8.2-8.6 |
| Nitrogen content ,(N)%(weight on dry product) | 5.7-6.0 |
| specific optical rotation, ([a]D20)%(weight on dry product) | +25°-+27.5° |
| Heavy metal (count on Pb),% | ≤0.002 |
| Loss on drying,% | ≤5.0 |