The variation of the desorption activation energy of dichloromethane on activated carbons was discussed hardbase ( HSAB ) princi.
主要研究了金属离子改性活性炭对二 氯甲烷 脱附活化能的影响.
Antioxidant activities of six spice materials have been measured using peroxidevalue ( POV ) and acid value ( AV ) after extraction with dichloromethane.
以过氧化值及酸价为指标,评价了以二氯甲烷为溶剂的生姜等六种常用香辛料提取物的抗氧化作用.
Methods 2-chloromethyl-oxirane in water was extracted by dichloromethane. The extraction was highly condensed. The condensate was isolated through FFAP capillary, and than was detected by hydrogen flame ionization detector.
方法水中环氧氯丙烷经二氯甲烷萃取,高倍浓缩,经FFAP大口径毛细管分离,氢焰离子化检测器检测。
TNZ in plasma and muscle tissues extracted with dichloromethane.
用二氯甲烷萃取血浆和肌肉中TNZ。
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