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
α-松油醇
矿泉水中锶、硒、偏硅酸质控样
LiChroCART 55-2,LiChrosorb RP-18 10μm定制柱
BioBasic 4 IntegraFrit, 50x0.075mm, 5um (3/pk)
大米标准物质 NCS101002
LiChroCART 10-2,LiChrosorb RP-18 10μm定制柱
MAGNETIC STIRRER TK15
DPD Tablet
SUPP.ROD-MOUNT F.801
尿素 ,99.999% metals basis