2-巯基苯并噻唑, 2-Mercaptobenzothiazole

磷标准溶液,500ML, Phosphorus solution 1000 ppm

对甲苯磺酸丁酯, Butyl p-Toluenesulfonate

3,4-二羟基苯甲醛, 3,4-Dihydroxybenzaldehyde

活性碳, Activated Charcoal

盐酸胍, GUANIDINE HYDROCHLORIDE 1KG

4,5-二氯邻苯二甲酸酐, 4,5-Dichlorophthalic Anhydride

钙标液, Calcium solution 1000 ppm

(R)-(-)-5-(羟基甲基)-2-吡咯酮, (R)-(-)-5-Hydroxymethyl-2-pyrrolidinone

叔丁醇钾, Potassium tert-Butoxide