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
灭菌袋PMB-4
全反式维甲酸
赫氏增菌液
CRYSTALIZATION VESSELS PTFE, 64 mm
CONDENSERS WITH 2 COOLING COILS, CONE ST 29/32, SOCKET ST 29/32, JACKET LENGTH: 250 MM
20-400 Vial - SiliaPrepTM Vacuum Adapter with vial connector
安徽潮土
PK5 SPLIT LINER FOR VARIAN,4.0MM ID, &
SINGLE WAY STOPCOCKS, COMPLETE WITH SBW KEY, BORE 4 MM, NS 14.5, DURAN " SIDE ARMS 10 MM "
19种元素ICP-MS混标,溶于2% HNO3