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
双(二苯基磷)乙炔
PL aquagel-OH 40 分析柱
p-Ethynyl(heptyloxy)benzene
PK2 CLICK-ON CONNECTOR 1/4IN BRASS
β-D-葡聚糖
Multibox Plus, suitable for all the multitrays, with function lid, PP
BARREL FUNNEL, NATURAL, PE, O. D. 200 MM, HEIGHT 200 MM, STEM ? 22 MM
Vials, 50 ml, amber glass, wide opening, screw thread
2-嘧啶甲酸甲酯
GRIFFIN BEAKERS, CRYSTAL CLEAR, GRADUATED, TPX, 50 ML