4-(2-吡啶偶氮)间苯二酚, 4-(2-Pyridylazo)resorcinol

甲基红，钠盐, Methyl Red

3-氟苯甲酰氯, 3-Fluorobenzoyl Chloride

4-肼基苯磺酸半水合物, 4-Hydrazinobenzenesulfonic Acid

缓冲液 TISAB,4L, BUFFER SOL TISAB /IN CDTA/ 4L

L-天门冬氨酸, L(+)-Aspartic acid

苄基肼二盐酸盐, Benzylhydrazine Dihydrochloride

硫氰酸胍, Guanidine Thiocyanate

氧化铜, Copper(II) oxide

2-甲氧基-4-吡啶甲酸 1GR, 2-Methoxy-4-pyridinecarboxylic acid