solenium
常见例句
- benzo-solenium was extracted by 2, 3 DAN mixed with QuadrivaLemce Solenium trom the samples by meanss of the catalyst, cyclo-hexane under the comditin of PH1.
本文根据文献[1]采用2，3-二氨基萘（DAN）在pH1．5-2．0条件下与样品中四价硒生成4，5-苯并硒脑配合物，经环己烷萃取，利用荧光法对原烟中的痕量硒进行测定，结果满 返回 solenium