2-氯-1,3-二溴苯2,6-二溴-1-氯苯, 1,3-Dibromo-2-chlorobenzene

氯丙嗪标准溶液, Chlorpromazine Standard solution

特丁通标准溶液, Terbumeton Standard solution

1-(3-羟基吡啶-4-基)乙酮, 1-(3-Hydroxypyridin-4-yl)ethanone

异亚丙基替卡格雷, 2-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyc

2-氨基-4-三氟甲基嘧啶-5-硼酸频哪醇酯, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoro

螺环菌胺标准溶液, Spiroxamine Standard solution

3种硝基苯酚类混标溶液, 3 Nitrophenols Mix Solution

10-羟基-2-癸烯酸, 10-Hydroxy-2-decenoic acid,1000ppm

31种石油烃类混标(C10-C40，HJ1021-2019，HJ894-2017)，纯品, Petroleum hydrocarbons Mix 31(C10-C40),neat