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
2-氯-4-(三氟甲基)吡啶
AUTOM.BURETTES,PELLET, 10 ML :0,02 DIN-B, WITH ST-STOPCOCK, W. LATERAL NEEDLE VALVE W. PTFE-NEEDL
甲醇中二苯胺溶液
ODS-HYPERSIL-2 3UM 50X2.1M COLUMN
氧化锌纯度(络合量)标准物质
钯黑
TARGET 注射器 固定 聚四氟乙烯 针尖
3'- 乙酰胺氨基苯乙酮
KPG STIRRER BEARING,STAND.GRD.CONE,DURAN
POTTER ELVEHJEM TISSUE HOMOGENIZER, W. PTFE-PESTLE AND STAINLESS STEEL SHAFT, 55 ML