二苯二硫醚, Phenyl Disulfide

2,5-二甲基苄胺, 2,5-Dimethylbenzylamine

N，O-双(三甲基硅烷基)三氟乙酰胺, N,O-Bis(trimethylsilyl)trifluoroacetamide

2-溴苯磺酰氯, 2-Bromobenzenesulfonyl Chloride

2-(甲基硫代)苯胺, 2-(Methylthio)aniline

N-硫酸脒基脲, Guanylurea Sulfate

二甲基乙二肟, Dimethylglyoxime

琥珀酸单乙酯, mono-Ethyl succinate

2-氯-6-氟苯乙胺, 2-Chloro-6-fluorophenethylamine

酒石酸钾半水化合物,500G, POTASSIUM TARTRATE CERTIF 500G