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
HYDROMETERS, ACC.TO BEAUME WITHOUT THER- MOMETER, RANGE: 0-1 : 0,1 % VOL.,L.260MM
烧瓶(单口圆底进口)
Electrode shaft for screen-printed electrodes (SPE)
4-溴-2-甲氧基苯胺
SYLICON TUBING K 70 - 8x12 mm, 1 meter
无孔密封垫,100% PTFE,1/8英寸
GC 自动进样器进样针 用于Agilent , 0.5μL, RN, 42mm, 23, Cone
dAg ring electrode
试剂瓶,2000 ml,螺口规格GL 45,含旋盖/玻璃倾倒环,PP材质
筒形分液漏斗