“腙”造句
2024年06月30日 04:33:50
当测定浓度超过1毫克/100毫升的巴比妥类药物时,必须用更多的双硫
腙.
More diphenylthiocarbazone should be used to estimate barbiturate concentrations above 1 mg / dl.
目的: 建立一种快速准确的紫外分光光度法测定肾上腺色
腙片的含量.
Objective : To Establish a fast accurate ultraviolet spectrophotometric method for determination carbazochrome injection content.
利用聚氧乙烯烷基酚醚类(俗称OP乳化 剂)的增色增溶作用,用双硫
腙加OP乳化 剂直接比色法测定废水中的镉.
Cadmium in the wastewater was determined by directly colorimetric method with dithizone and OP emulsifying agent.