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
4-Octylphenol-di-ethoxylate,10ng/ul 标准品
减压阀
定性滤纸 15cm.快速(双圈)
GLASS BOTTLE GL45 250ML
DENSITY-HYDROMETERS, ACC.TO DIN 12791, SERIE M50, M50-090, 0,900-0,950 G/CM3, LENGTH 260 MM, WITHO
ERLENMEYER-FLASKS, 1000 ML, ST 29/32, 131 X 220 MM, ACC. TO DIN 12387, PACK = 10 PCS
LINE CORD GERMAN/STRAIGHT
岛津玻璃衬管,SPL-17 SPLITLESS
试管胶塞
电极