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
250ml棕色窄口瓶(带隔垫)(3000型)
进样针
11MM 聚四氟乙烯/R 黄色 密封垫
CRYSTALLIZING DISHES, DURAN, O.D. 230 MM
氯二甲基[3-(2,3,4,5,6-五氟苯基)丙基]硅烷
3,4-吡啶二羧酸
螺纹 用于 HR 样品瓶 --聚四氟乙烯 0.01"/0.05 硅烷化 100/包装
Litmus paper, blue Case = 10 booklets each of 20 strips
REACTION VESSEL, 1000 ML, DN 60, FLAT BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 85 MM, HEIGHT 240 MM, BOROSILICATE GLASS
二硼化钽