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
DM-1 30m x 0.32mm x 4μm
SUPERFIX- SAFETY DEVICE,SUITABLE TO ST 19/26 - 19/38,COMPLETE WITH CAP, INNER PART OF THREAD CON
SPE 6ml 空柱
2 in 1 套装, 1.5ml 11 23 1098, 1000个/包装
EQUITY-1 毛细管柱
四乙基溴化铵 ,99%
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 300 MM
气相色谱柱,TG-BOND S 30m x 0.53mm x 20μm
Dish, Crystallizing, 100ml, DURAN
3-溴噻吩