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- The preparation of six types of organoborane reagents based on pinene was reviewed,and the progress in the reduction reactions of ten classes of ketones and in their application was outlined. 综述了由蒎烯衍生的六种有机硼还原剂的合成方法,并讨论了这些还原剂对十类不同类型酮的还原反应及其应用。
- organoborane reagents 有机硼试剂
- He mixed the two reagents, though I had told him not to. 他把这两种试剂混起来了，虽然我曾告诉他不要混起来。
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- The alkanes are generally inert to ionic reagents. 烷烃一般说来对离子型试剂是不活泼的。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- Flotation Reagents Factory of Baiyin Non. 白银有色金属公司选矿药剂厂。
- BAODING GREAT WALL CLINICAL REAGENTS CO., LTD. 保定长城临床试剂公司。
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- Starch is a natural green reagents material. 摘要淀粉是一种比较理想的绿色试剂原材料。
- Organometallic Reagents, Reactivity and Basicity. 醇的合成（已知方法和新的策略）。
- Purpose：Use in analytically reagents, catalysts. 用途:分析试剂、催化剂。
- They experimented with new reagents and succeeded. "他们用新试剂做了试验,获得了成功。"
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中，要经常用到吡咯试剂。
- Less common reagents that attack polymers include acids, bases. 比较不常见的浸蚀多聚物的化学浸蚀物有酸、碱。
- He mixed the two reagents,though I had told him not to. 他把这两种试剂混起来了，虽然我曾告诉他不要混起来。
- The first is extremely resistant to nucleophilic reagents. 前者极端地阻抗亲核试剂。
