The color reaction of Co with reagent picramazochrom has been studied.
研究了苦胺酸偶氮变色酸与钴显色反应的条件.
互联网
The condition of color reaction of beryllium with sulfosalicylic acid was studied.
研究了铍与磺基水杨酸的显色反应条件.
互联网
The best color reaction conditions, which result in spectrophotometric analysis have been optimized.
优选出最佳显色反应条件, 使分光光度法的测定结果更加精确.
互联网
Color reaction with acetylacetone is used to determine the formaldehyde content in fabrics.
织物中甲醛的测定大多采用乙酰丙酮的显色反应.
互联网