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
气进样针
气相进样针,1000系列 5ml TLL (不含针头)
正己烷中异狄氏剂
PK5 SPLIT LINER FOR TQ, 1.75MM ID
ACQUITY UPLC PST C18 液相色谱柱
LL Solitrode Pt1000 PP shaft (plug U)
Single shaft for Transferpette? -8/12, 0,5-10 μl,incl.sealings+mounting key+two O-rings, pack of 2
套装 0.3ML 聚丙烯 REXENE 带狭缝 聚四氟乙烯/硅树脂100/包装
(S)-α-甲基-4-硝基苄胺盐酸盐
优质管,8*11,0.7kg