铅标准溶液,500ML, Lead solution 1000 ppm

2-羟基喹啉, 2-Hydroxyquinoline

3-喹啉羧酸, 3-Quinolinecarboxylic Acid

1-Boc-4-氨基哌啶, tert-Butyl 4-Amino-1-piperidinecarboxylate

2-羟基-5-甲基吡啶 5GR, 2-Hydroxy-5-methylpyridine

2',5'-二羟基苯乙酮, 2',5'-Dihydroxyacetophenone

离子交换树脂, Dowex× 50WX2

3-(三氟甲基)苯乙胺, 3-(Trifluoromethyl)phenethylamine

强的松, Prednisone

磷酸二氢钾,1KG, POT PHOSPHATE HPLC BUFFER 1KG