羟基甲硝唑标准溶液, Metronidazole-hydroxy Standard solution

2,2’,4,4’-四羟基二苯甲酮标准溶液, 2,2',4,4'-Tetrahydroxybenzophenone Standard solution

37种脂肪酸甲酯混标(GB 5009.257-2016), FAME Mix 37

硫酸双氢链霉素, Dihydrostreptomycin sulfate,1000ppm

磺胺甲基异噁唑-D4, Sulfamethoxazole-D4,1000ppm

甲基噻烯卡巴腙, Thiencarbazone-methyl,1000ppm

(2R)-3-溴-2-羟基-2-甲基丙酸, (2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid

2-氯-4-甲氧基苯并噻唑, 2-Chloro-4-methoxy-benzothiazole

N-甲基-3-溴苯胺盐酸盐, 3-Bromo-N-methylaniline hydrochloride

3-溴-1H-吡咯并[3,2-b]吡啶-2-羧酸乙酯, Ethyl 3-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylate