hidebound 发表于 2025-3-23 11:13:59

3-Methoxy-AB(10a)-Homo-19-Nor-1(10), 2, 4-Androstatrien-17β-YL p-Bromobenzoate

OTHER 发表于 2025-3-23 14:27:52

(20R)-20-Bromo-17aβ-(Cyanomethylamino) Methyl-D-Homo-C, 18-Dinor-5α, 13α-Pregnane

BRIEF 发表于 2025-3-23 18:49:39

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潜伏期 发表于 2025-3-24 00:24:15

on diffraction is the result of interaction of atomic nuclei with a neutron beam. The intensi ty of the diffracted beam is not proportional to atomic number. Hydrogen, deuterium, carbon, oxygen and nitrogen scatter neutrons with almost equal intensity. In addition, hydrogen and deuterium scatter out of phase 978-1-4757-0428-0978-1-4757-0426-6

BRAVE 发表于 2025-3-24 04:01:52

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KIN 发表于 2025-3-24 09:09:37

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Coeval 发表于 2025-3-24 12:02:13

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Gobble 发表于 2025-3-24 14:52:40

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吹牛者 发表于 2025-3-24 19:24:29

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MAIZE 发表于 2025-3-25 02:23:12

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查看完整版本: Titlebook: Atlas of Steroid Structure; Volume 2 Jane F. Griffin,William L. Duax,Charles M. Weeks Book 1984 IFI/Plenum Data Company 1984 X-ray.atoms.ca