Name | Specifications | Packing | Price | Delivery |
Progesterone | USP級 | 1kg | RMB 5000 | 4天 |
Progesterone | 98% | 5g | RMB 167.2 | Consulting service |
Progesterone | 98% | 25g | RMB 542.3 | Consulting service |
Progesterone | 98% | 100g | RMB 1848 | Consulting service |
Progesterone | USP級 | 25g | RMB 542.3 | Consulting service |
外觀Appearance 白色至淺灰色結晶粉末
純度Purity ≥98.0%(HPLC)
純度Purity 98.0 - 102.0 % (UV method)
熔點Melting point 126°C ~ 131°C
干燥損失Loss on drying <0.5 % (500 mg, 105°C, 2 hrs)
甲醇溶解試驗Solubility in Methanol 合格
比旋度Specific rotation [a]20/D +179.0 ~ +185.0 °(C=2, Dioxane)
品級Grade USP級
(meets USP testing specifications)
鑒別試驗identity pass
純度Purity(dry basis) 97.0% to 103.0%
熔點Melting point 126°C - 183°C
比旋光度Specific rotation [α]20/D +175.0°~ +183.0°(C=2, Dioxane)
干燥損失loss on drying ≤ 0.5%
殘留溶劑residual solvents usp <467> meets the requirements
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