氨基乙酸, GLYCINE 1KG

甲基红, Methyl Red

三正十二胺, Tridodecylamine

甘氨酸,1KG, GLYCINE CRYSTAL REAGENT 1KG

1-苯基-1-丙炔, 1-Phenyl-1-propyne

pH缓冲液,500ML, BUFFER SOL PH 9.00 CERT 500ML

正丁硫醚, n-Butyl sulfide

罗丹明B, Rhodamine B

水合氯化钙, Calcium chloride hexahydrate

2-甲基吡啶-4-甲酸, 2-Methylpyridine-4-carboxylic acid