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三口烧瓶 斜口
4,4-DDE标准品,10ng/ul于环己烷
管路接头,PP,Y形(120°),用于内径为8-9mm的管路
柄曲霉素溶液
SEPARATORY FUNNEL, 50 ML, CONICAL UNGRADUATED DURAN ST- PTFE-STOPCOCK PLUG, BORE 2,5 MM, ST-PE ST
GRIFFIN BEAKERS, CRYSTAL CLEAR, GRADUATED, TPX, 250 ML
2ml棕色样品瓶,带盖垫
荧光增白剂 OB-1; 4,4'-双(2-苯并恶唑基)芪
TEST TUBES, BORO., SCREW THREAD, W.CAP AND SEAL, ALL PARTS STERILIZABLE, MARKING AREA, HEAVY WALL,
组装式自动回零滴定管,SILBERBRAND,10:0.05 ml,附有2000 ml PE试剂瓶