5-氯-2-氧代-1,2-二氢吡啶-3-羧酸甲酯, Methyl 5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylate

6-溴-8-氟喹啉, 6-Bromo-8-fluoroquinoline

(1-甲基环丁基)甲胺盐酸盐, (1-Methylcyclobutyl)methanamine hydrochloride

氨基脲盐酸盐标准溶液, Semicarbazide hydrochloride Standard solution

苯甲酰磺胺标准溶液, Sulfabenzamide Standard solution

林可霉素盐酸盐, Lincomycin hydrochloride,1000ppm

《2341农药残留测定法》33种农药混标(GC-MS/MS), Pesticide Mix 33

醋酸氟氢可的松, Fludrocortisone 21- acetate,1000ppm

5-溴-2-甲氧基-4-甲基-3-硝基吡啶, 5-Bromo-2-methoxy-3-nitro-4-picoline

2-氨基-5-氰基苯并噻唑, 2-Aminobenzo[d]thiazole-5-carbonitrile