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
锥形磨口瓶塞,硼硅酸盐玻璃,12/21,八角形,实心
1800系列 50ul气密性进样针,固定针头
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 60, 1000 ML, OUTER ? 105, INNER ? 80, HEIGHT 275 MM, BOROSILICATE GLASS
CENTRIFUGE TUBES, 50 ML, WITH ROUND BOTTOM, GRADUATED, HEAVY WALL, WITHOUT RIM, DURAN, LENGTH 100
2-溴甲基四氢呋喃
3-氨基-5,5-二甲基-2-环己烯-1-酮
密封垫 11MM 蓝色 聚四氟乙烯/橡胶 1000
气相色谱柱,TG-XLBMS
十七碳烯酸甲酯
2-甲基-6-乙基苯胺(MEA)