- 1. The plant began making Rogor insecticide in 1960.
- 这工厂在1960年开始制造罗格尔杀虫剂。
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- 2. Objective:To validate the practicability of TLC method for detection of rogor in serum by comparison with the GC one.
- 目的：通过与传统的GC 法作比对，验证血清中乐果的TLC法是否可行。
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- 3. Taking industry benzene as extraction agent, rogor is recovered from rogor synthesis waste water by multipolar counterflow extraction.
- 用工业苯做萃取剂，采用多塔对流萃取的方法回收废水中的乐果。
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- 4. Taking industry benzene as extraction agent, rogor is recovered from rogor synthesis waste water by multipolar counterflow extraction.
- 用工业苯做萃取剂，采用多塔对流萃取的方法回收废水中的乐果。
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