insecticide
发表于 2025-3-30 09:45:22
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chuckle
发表于 2025-3-30 14:30:58
,Clay Catalyzed Ene-Reactions. Synthesis of γ-Lactones,nate, which is a very reactive enophile with olefins is catalyzed by kaolin, montmorillonite or H. doped montmorillonite. The ene-reaction products are converted into γ-lactones, especially by acidic montmorillonite. The conversion of citronellal into isopulegol is catalyzed by montmorillonite.
CRASS
发表于 2025-3-30 19:32:14
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少量
发表于 2025-3-31 00:06:35
978-94-010-8536-6D. Reidel Publishing Company, Dordrecht, Holland 1986
evasive
发表于 2025-3-31 01:39:57
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巩固
发表于 2025-3-31 06:14:27
Frank Ansorge,J. Wolter,C. Rebholz,H. Reichllated by reversed-phase column chromatography. Regiochemistries of these isomers were determined by additional sulfonation, chemical derivation to the authentic specimens, specific degradation by Taka amylase, and chemical conversion to 3,6-anhydro-derivatives followed by Taka amylolysis. Guest-bind
性冷淡
发表于 2025-3-31 11:52:37
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Hay-Fever
发表于 2025-3-31 13:47:28
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organism
发表于 2025-3-31 17:57:28
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STALE
发表于 2025-3-31 22:39:15
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