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
CD-50气相毛细管色谱柱
6-氯烟酸甲酯
Agilent Bio WAX,NP5,4.6x50mm*PK guard 柱
溴苯
3-甲氧基苯甲酸
BURETTES CLASS B, WITH SHORT LINE GRADUATION WITH ST-PTFE-PLUG, 50 ML, AMBER GLASS
联苯-3,3',5,5'-四甲酸
BUCKETS, PE, COMPL.WITH LID, 2,5 L
Talboys 重型支架,1016mm支杆
GLASS MARKING PENCILS, LEAD CASED, YELLOW, 1 PACK = 12 PCS.