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
DG Safety Cap I (one port), with stopcock, GL45, PBT,PTFE
AIR CONDENSERS, CONE ST 19/26, TUBE LENGTH: 1 000 MM
LiChroCART 250-3,Nucleosil 100 C18 3μm定制柱
热敏记录纸
B-甲氧基-9-BBN
MTO-PK10 10ML POROZORB CARTRIDGE &
2-氟苄溴
对甲苯磺酰氯(PTSC)
4-氟苯乙炔
CP-PoraBond Q 气相毛细管柱