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连接件
CD-WAX气相毛细管色谱柱
BETABASIC 8 5UM 50X1MM COLUMN
ISO Guide 34 - Rhenium 1,000 mg/L ± 0.3% in 2% HCl 100 ml (Re Metal)
STIRRER MAGNETS Plain Economy
PRECISION-LABORATORY THERMOMETERS SOLID STEM,0+150oC:1, 305 MM
SINTERED DISCS, 50 MM DIAM. P 2
LID, FLAT FLANGE, DN 200, CN GL 25, 3X ANGLED SIDE NECK 15° GL 18, 1X STRAIGHT SIDE NECK (KF 45°) GL 14, BOROSILICATE GLASS
3701CN 颗粒物滤棉
BACTERIOLOGICAL PETRI DISHES, PS, STERILE, 55 MM DIA., WITH COVER, 1 BAG = 20 PCS / 1 CARTON = 100