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
填充柱 20%DNP+7%吐温-80 on Chromosorb WAW 80/100
过氯酸四丁基铵
硝酸汞(II) ,99.9%
Talboys Professional磁力加热搅拌器
失忆性贝类毒素(ASP)检测试剂盒
二通,0.020 ID
SCREW CAPS, TOP WITH HOLE, GREY, MADE OF PP, GL 50, BOHRUNG 38MM
钙、钾、镁、钠
LiChroCART 125-4,Nucleosil 100 C18 10μm定制柱
FLAT-HEAD STOPPER, SBW