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
LIDS FLAT FLANGE, DN 60, WITH CENTER NECK GL 18, 2 ANGLED SIDE NECKS 15° GL 14, 1 STRAIGHT PARALLEL SIDE NECK GL 14, BOROSILICATE GLASS
3-氨基-9-乙基咔唑
4-硝基苯乙腈
MDN-5S 气相毛细管柱
广口圆底瓶,低密度聚乙烯,500ml容量
LiChroCART 250-4,6,LiChrospher 100 CN 5μm定制柱
咪鲜胺DES-氨基咪唑 标准品
微称量皿漏斗
Carbonylhydridotris(triphenylphosphine)iridium(I)
ZORBAX Eclipse XDB-C18 色谱柱