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
胸苷
硫酸沙丁胺醇
3种元素定制混标(Cr、Pb、Cd)
LiChroCART 30-4,LiChrospher 100 Si 10μm定制柱
HYPERCARB 5UM 150X2.1MM PEEK COLUMN
泵管
Bowl, PP, white, round, diameter 240 mm, 3 l