COMPOSITION: It is complex petroleum derivative products mixture, Mixed with Fatty group, cyclanes, carbon combined with chloride products organic solvent.
这是一种由石油衍生混合物;脂肪族;环烷烃碳氯化合物有机溶剂。
COMPOSITION: It is complex petroleum derivative products mixture, Mixed with Fatty group, cyclanes, carbon combined with chloride products organic solvent.
这是一种由石油衍生混合物;脂肪族;环烷烃碳氯化合物有机溶剂。
Effects of phenylsulfonyl and t - butylsulfonyl on the reduction of P - sulfonyl alcohol derivatives with Na - Hg were compared.
比较芳香族砜和脂肪族砜对钠-汞齐还原β-砜醇衍生物反应影响。
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