Determination of lead content 铅含量的测定 ; 铅量的测定 ; 铅含量测定
Determination of lead in foods 食品中铅的测定
the determination of lead 铅的测定
direct determination of lead 微量铅的测定
determination of lead in water 测定水中的铅
determination of lead by voltammetry 伏安法测铅
Determination of total lead 总铅含量的测定 ; 铅总含量的测定
determination of trace lead 测定痕量铅的
determination of micro lead 微量铅的测定
This paper describes the compound type of bean card coagulant applied to make bean curd, experimental principle and operating method for the determination of lead content in coagulant.
本文报导复合型豆腐凝固剂用于制造豆腐，对凝固剂进行铅含量测定的实验原理和操作方法。
A flow injection on-line adsorptive preconcentration system with a knotted reactor (KR) for flame atomic absorption spectrometric (FAAS) determination of trace lead was developed.
本文研究了流动注射在线编结反应器吸附预富集火焰原子吸收测定痕量铅的体系。
The continuous determination of arsenic and lead in the solution of the same sample by spectrophotometry is described, based on the reaction between hydrides and silver nitrate.
本文提出了以氢化物与硝酸银反应为基础的在一份试样溶液中连续测定微量砷和铅的分光光度法。
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