商品标签为：'左炔诺孕酮'
浏览为
排序由
显示 每页
D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；analytical standard, ≥99%
N2260
![图片 D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；analytical standard, ≥99%](https://www.bszh.cn/images/thumbs/0000893_d-d-norgestrel-levonorgestrelanalytical-standard-99_415.png "显示明细 D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；analytical standard, ≥99%")
别名：LNG；18,19-双失碳孕甾-4-烯-20-炔基-3-酮；18,19-双失碳-13β-乙基-17β-羟基-孕甾-4-烯-20-炔基-3-酮, 左旋甲基炔诺酮；甲基炔诺酮；13β-Ethyl-17α-ethynyl-17β-hydroxygon-4-en-3-one；17α-Ethynyl-18-homo-19-nor-testosterone；18,19-Dinor-4-pregnen-20-yn-3-one；18,19-Dinor-13β-ethyl-17β-hydroxy-4-pregnen-20-yn-3-one；Levonorgestrel
Empirical Formula (Hill Notation): C21H28O2 CAS号: 797-63-7 分子量: 312.45 EC 号: 212-349-8 MDL编号: MFCD00199013 PubChem化学物质编号: 329818600 NACRES: NA.24
Empirical Formula (Hill Notation): C21H28O2 CAS号: 797-63-7 分子量: 312.45 EC 号: 212-349-8 MDL编号: MFCD00199013 PubChem化学物质编号: 329818600 NACRES: NA.24
D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；Pharmaceutical Secondary Standard; Certified Reference Material
PHR1850
![图片 D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；Pharmaceutical Secondary Standard; Certified Reference Material](https://www.bszh.cn/images/thumbs/0015109_d-d-norgestrel-levonorgestrelpharmaceutical-secondary-standard-certified-reference-material_415.png "显示明细 D(-)-炔诺孕酮 [左炔诺孕酮]，D(−)-Norgestrel [Levonorgestrel]；Pharmaceutical Secondary Standard; Certified Reference Material")
别名：LNG；18,19-双失碳孕甾-4-烯-20-炔基-3-酮；18,19-双失碳-13β-乙基-17β-羟基-孕甾-4-烯-20-炔基-3-酮, 左旋甲基炔诺酮；甲基炔诺酮；13β-Ethyl-17α-ethynyl-17β-hydroxygon-4-en-3-one；17α-Ethynyl-18-homo-19-nor-testosterone；18,19-Dinor-4-pregnen-20-yn-3-one；18,19-Dinor-13β-ethyl-17β-hydroxy-4-pregnen-20-yn-3-one；Levonorgestrel
Empirical Formula (Hill Notation): C21H28O2 CAS号: 797-63-7 分子量: 312.45 EC 号: 212-349-8 MDL编号: MFCD00199013 PubChem化学物质编号: 329823631
Empirical Formula (Hill Notation): C21H28O2 CAS号: 797-63-7 分子量: 312.45 EC 号: 212-349-8 MDL编号: MFCD00199013 PubChem化学物质编号: 329823631
最近浏览商品
-
6-巯基嘌呤一水合物，6-Mercaptopurine monohydrate；98% -
![图片 {[3-(三氟甲基)苯基]甲基}膦酸，{[3-(Trifluoromethyl)phenyl]methyl} phosphonic acid [3-CF3BPA]；97%](https://www.bszh.cn/images/thumbs/0013855_3-3-trifluoromethylphenylmethyl-phosphonic-acid-3-cf3bpa97_32.jpeg "显示明细 {[3-(三氟甲基)苯基]甲基}膦酸，{[3-(Trifluoromethyl)phenyl]methyl} phosphonic acid [3-CF3BPA]；97%")
{[3-(三氟甲基)苯基]甲基}膦酸，{[3-(Trifluoromethyl)phenyl]methyl} phosphonic acid [3-CF3BPA]；97% -
反-1,3-戊二烯，trans-1,3-Pentadiene；90% -
四硼酸钠十水合物，Sodium tetraborate decahydrate；BioXtra, ≥99.5% -
![图片 N,N′-二戊基-3,4,9,10-苝二甲酰亚胺，N,N′-Dipentyl-3,4,9,10-perylenedicarboximide [PTCDI-C5]；98%](https://www.bszh.cn/images/thumbs/0013510_nn-34910-nn-dipentyl-34910-perylenedicarboximide-ptcdi-c598_32.jpeg "显示明细 N,N′-二戊基-3,4,9,10-苝二甲酰亚胺，N,N′-Dipentyl-3,4,9,10-perylenedicarboximide [PTCDI-C5]；98%")
N,N′-二戊基-3,4,9,10-苝二甲酰亚胺，N,N′-Dipentyl-3,4,9,10-perylenedicarboximide [PTCDI-C5]；98% -
![图片 二甲基聚硅氧烷，Dimethylpolysiloxane [DMPS]；viscosity 5 cSt (25 °C)(lit.)](https://www.bszh.cn/images/thumbs/0011310_dimethylpolysiloxane-dmpsviscosity-5-cst-25-clit_32.jpeg "显示明细 二甲基聚硅氧烷，Dimethylpolysiloxane [DMPS]；viscosity 5 cSt (25 °C)(lit.)")
二甲基聚硅氧烷，Dimethylpolysiloxane [DMPS]；viscosity 5 cSt (25 °C)(lit.)
