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
杀虫脒(free base) 标准品
STANDARD SOCKETS, DOUBLE, FINISHED, NS 18.8/26, DURAN
PUNYW8776488 Canagliflozin Impurity 21
溶剂过滤器
SARSTEDT 30ml离心管
三甲基氯化锡
GL Wondasil C18-WR 液相色谱柱
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE 29/32, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN
乙腈中16种多环芳烃混标
岛津M1反射镜