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
1,3-二(2-甲氧苯氧基)-2-丙醇(愈创甘油醚EP杂质D)
PCB 151(2,2’,3,5,5’,6-六氯联苯) 标准品
NOT LONGER AVAILABLE !
CYLINDERS, TALL SHAPE, CRYSTAL CLEAR, BLUE GRADUATED, PMP,1000 ML PACK OF 6 PCS
JOINT BOSSHEAD
Filter Cap PreColumn BioComp
2.5米填充柱 (根)
氯化环戊烷
4-苯氧基苯酚
SNAP-IT 密封垫 聚四氟乙烯/硅树脂/聚四氟乙烯