4-氨基二苯甲酮, 4-Aminobenzophenone

3'-甲基苯乙酮, 3'-Methylacetophenone

L-抗坏血酸, L-Ascorbic Acid

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