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5-溴-2-氟硝基苯
THERMOSTATIC-REACTION VESSEL, SPHERICAL, WITH GROOVE, UNGRADUATED, DN 150, 10000 ML, KF 15, OUTER ? 350 MM, INNER ? 275, HEIGHT 410 MM, BOROSILICATE GLASS
二甲苯, 99%, for biochemistry and histology, mixed isomers with ethylbenzene, AcroSeal
VOLUMETRIC FLASKS 5000 ML
MEASURING TUBE FOR WATER ESTIMATORS, ACC. TO DEAN STARK, 25 ML : 0,1 ML, O-POINT AT THE TOP
组合装 透明 TARGET I-D 套装 聚四氟乙烯/硅树脂/聚四氟乙烯 隔垫
ASTEC C18 HPLC COLUMN 5UM 15CM X 3.0MM
FILTER PAPER CIRCLES,(5) DENSE,SLOW, FILTER D. 125 MM, PACK OF 100 PCS
100/120,CHROMOSORB WHP,10%SE-30玻璃柱
Tygon? HC F4040A yellow id 0.64mm (3- collared tubing) 12 lengths