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
气相填料 GASKUROPACK 55 60/80 20G
100ml 带螺旋顶盖的容量瓶,材质:PP,GL18
2',7'-二-(2-羧乙基)-5(6)-羧基荧光素
4-(2-氨乙基)苯磺酰氟盐酸盐
维生素 K2
研钵,带研棒,白色,150 x 90 mm
Bond Elut C2 SPE小柱
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH PIVOT 600x16 MM ST 45/40 KF/LF 25/120
CD-VOCOL气相毛细管柱
PUMPING TUBE LFL OG/GN 3-STOPPER