二苯二硫醚, Phenyl Disulfide

3-羟基邻苯二甲酸酐 1GR, 3-Hydroxyphthalic anhydride

2-溴苯磺酰氯, 2-Bromobenzenesulfonyl Chloride

Ethyl Maltol

2-氨基-6-甲氧基苯并噻唑, 2-Amino-6-methoxybenzothiazole

3-溴苯基丙酮, 3-Bromophenylacetone

邻苯二甲酸氢钾,500G, POT HYDRO PHTHAL PR STD 500G

四氯铂(II)酸钾, Potassium tetrachloroplatinate

氧化镧(III), Lanthanum(III) Oxide

锡箔, Tin