Eosinophils 发表于 2025-3-25 06:05:23

Ovidiu Furduiar when an alkyl chain is the substituent. They include a vibration near 1070 cm., which is given the general assignment δ′(chain)?. The question mark indicates that it is an unknown group frequency. If a methyl group is present, a band near 1150 cm. is found, and this is assigned as δ′(CH.)?. If tw

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向下 发表于 2025-3-25 15:12:07

ar when an alkyl chain is the substituent. They include a vibration near 1070 cm., which is given the general assignment δ′(chain)?. The question mark indicates that it is an unknown group frequency. If a methyl group is present, a band near 1150 cm. is found, and this is assigned as δ′(CH.)?. If tw

吼叫 发表于 2025-3-25 19:38:38

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concert 发表于 2025-3-25 22:52:42

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高尔夫 发表于 2025-3-26 00:47:51

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查看完整版本: Titlebook: Limits, Series, and Fractional Part Integrals; Problems in Mathemat Ovidiu Furdui Textbook 2013 Springer Science+Business Media New York 20