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电脑配件
(一恒) HZQ-X300恒温振荡器(液晶屏),双层,托盘尺寸:500×350mm
切管器,用于切割1/16英寸外径不锈钢管
螺口试剂瓶1408
2,5-二甲基呋喃
聚二乙二醇己二酸酯(DEGA)
EVAPORATING DISHES, 90 ML, WITH SPOUT + NOTATION BADAGE, O.D. 80 MM, BOROSILICATE GLASS
NOT LONGER AVAILABLE !
SS COL. 2M X 4MM X3MM,P?W 60/80 PORA- PA K T
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 19/26, 500 ml