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
FLASKS, ROUND BOTTOM, WIDE NECK, QUARTZ-SILICA, W.RIM, DIN 12355, 100 ML 63 X 100 MM
2-Hydroxymethyl-1,4-benzodioxan
Retort clamp, cast iron green lacquered, length 180 mm, opening up to ? 150 mm, with round jaws, cork lined
SUCTION TUBE, WITH ST-STOPCOCK, BENT, CONE ST 14/23
CNW dSPE分散固相萃取纯化管
不锈钢毛细管线
带聚四氟乙烯塞子的超微量样品池
无盖无菌培养基瓶,PTEG,60ml容量
PUNYW8595268 Saxagliptin Impurity 23
硫酸铁,99.5%