干燥管,22160200/4,德国元素elementar仪器
天津欧捷科技代理德国元素elementar元素分析同位素分析耗材22160200/4 22160204/4 Drying Guard Tube, Borosilicate,干燥管22137418 Tin Boats , 4 x 4 x 11 mm 1000 锡舟22137419 SA22137419 Tin Boats , 6 x 6 x 12 mm 500 锡舟22131365 SA22131365 Silver Wool, for Elementar 50g 银棉,银丝 03654627 O-Ring, 20 x 2 1 O型圈 燃烧管密封圈03679908 Quartz wool 石英棉 05000086 SA05000086 AI2 O3-Wool 20g 氧化铝棉,三氧化二铝棉05000088 SA05000088 Oxygen Lance, ceramic , 140 mm 加氧管 氧气喷枪05000416 SA05000416 O-Ring, 7.5 x 2.5, green O型圈 石英桥密封圈 05000699 SA99060302B Reduced Copper, Wire,100g 还原铜丝05001039 SA99060305 Copper (II)-oxide, Wire, 250g 氧化铜丝05001727 SA84991502 Tin capsules for liquids, 3.5 x 5.5 mm 250 液体锡杯