| CAS NO: | 51-98-9 |
| 规格: | ≥98% |
| 包装 | 价格(元) |
| 1g | 电议 |
| 2g | 电议 |
| 5g | 电议 |
| 10g | 电议 |
Norethindrone acetate (NSC-22844; NSC22844; NSC 22844; ENTA) is the 17-O-acetylated ester of Norethindrone (Norethisterone; sold under many trade names), which is a synthetic progestin and an orally active contraceptive for preventing pregnancy.
纯度：≥98%
CAS：51-98-9
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