GUANIDINE HYDROCHLORIDE 1KG

磷酸正丁酯, N-BUTYL PHOSPHATE PURIFD 4L

六水氯化镁, Magnesium chloride hexahydrate

氯化钠,1KG, SODIUM CHLORIDE CERT ACS 1KG

2,3-二羟基苯甲醛, 2,3-Dihydroxybenzaldehyde

4-(4-氯苯基)-1，2，3，6-四氢吡啶盐酸盐, 4-(4-Chlorophenyl)-1,2,3,6-tetrahydropyridine hydrochloride

4-氨基邻苯二甲腈, 4-Aminophthalonitrile

甲酰胺, Formamide

苯甲酰肼, Benzoylhydrazine

聚氧乙烯月桂醚, Brij× 98

三氟甲烷磺酸钠, Sodium Trifluoromethanesulfonate