5-溴-2-羟基苄醇, 5-Bromo-2-hydroxybenzyl Alcohol

甲基紫2B, Methyl Violet 2B

二氯化铬, Chromium(II) chloride

2-咪唑啉硫酮, 2-Imidazolidinethione

钼标准溶液,500ML, Molybdenum solution 1000 ppm

3,4,5-三甲氧基苯甲酸, 3,4,5-Trimethoxybenzoic Acid

没食子酸, Gallic acid

乙酸钙水合物, Calcium acetate hydrate

氯化亚铜, Copper(I) Chloride

铯磺酸 25GR, Cesium methanesulfonate