如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
丙酮中环氧氯丙烷溶液标准物质
5-溴-2-噻吩羧酸
REPLACEMENT #3 NEEDLE VALVE FOR MODEL 1067 AIR SAMPLER
ACQUITY UPLC CSH Fluoro Phenyl 预柱
PUNYW7763163 Decitabine Impurity 40
BDS-HYPERSIL-CYANO 5UM 150X2.1MM COLUMN
2,4,5-三甲氧基苯甲酸
2-氯-5-碘吡啶
DNPH-II 洗脱液A
Magnetic stirring-bar, PTFE, polygon, 10 x 80 mm