四乙酸铅, Lead(IV) acetate

硫酸银, Silver sulfate

2-氨基丁醇, (R)-(-)-2-Amino-1-butanol

丽春红2R 100GR, Xylidine Ponceau 2R

焦亚硫酸钠, Sodium metabisulfite

1，1，1，5，5，5-六氟乙酰丙酮, 1,1,1,5,5,5-Hexafluoroacetylacetone

2-乙酰基环己酮, 2-Acetylcyclohexanone

木瓜酶 500GR, Papain

D-(-)-2-氨基丁酸, D(-)-2-Aminobutyric acid

2，3-二氨基萘, 2,3-Diaminonaphthalene