曲酸, Kojic Acid

氯化钠,2.5KG, SOD CHLOR USPFCCEPBPJP500G

化学品, 2-Amino-4'-methoxyacetophenone hydrochloride

铜标液,500ML, Copper solution 1000 ppm

聚环氧乙烯月桂酰醚, Brij× 35

AMIDO BLACK 10B 10G

二对甲苯酰基-L-酒石酸, (-)-Di-p-toluoyl-L-tartaric Acid

氧化亚铜, Copper(I) oxide

草酸铵一水合物,500GR, Ammonium oxalate monohydrate

L-丝氨酸, L-Serine