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
LID, FLAT FLANGE, DN 100, CN GL 18, 3X ANGLED SIDE NECK 15° GL 18, 1X STRAIGHT SIDE NECK (KF 45°) GL 14, BOROSILICATE GLASS
3-氨基-2-甲基吡啶
FILTER DISC WITH GLASSRIM POROSITY 2
5-碘吡啶-3-羧酸
Umicore M52
FILTER FUNNELS (HIRSCH FUNNEL), 55 MM DIAM. 25 ML, P2, DISC-O.D. 25 MM
3-氟-邻二甲苯
香兰缩醛丙酮
气相色谱柱,TG-OCP I
500ml PP VITsafe安全洗瓶,窄口,丙酮用