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
6ML玻璃称量漏斗,长70mm,直径28mm
SPECIMEN JARS, WITH GROUND KNOBCOVER, ? 65 MM, HEIGHT: 103 MM, DURAN
O-RINGS, MADE OF SILICONE, DN 120
食用油中金属含量
28种元素ICP-MS混标,溶于5% HNO3
Collet, light grey, for Transferpettor 100 μl
磷酸根离子标液,PO4-3(NH4H2PO4),100mg/L溶于 H2O
京尼平甙酸标准品
无菌,PET 有刻度诊断瓶,无盖,对苯二酸乙二醇酯,1000毫升容量,每箱24
PUNYW7277549 Gefitinib Impurity 28