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ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: BITUMINOUS MAT
3′-叠氮-3′-脱氧胸苷
4,4'-二甲基-2,2'-联吡啶
50ml LABMAX OE型瓶口分液器(无排气功能),含校准证书
SKY 不分流衬管,单锥形,带玻璃毛,用于安捷伦GC
烧杯,低型,PMP材质,500: 50 ml,蓝色刻度
TUBES, THREADED, STRAIGHT, GL 25, ISO-SCREW- THREAD, 22 X 110 X 2,5 MM, ACC. TO DIN 12216, HEAVY WALL
MTO-PK5 MULTI-LAYER DIOXIN TUBE
氢氧化钠容量分析用溶液标准物质
苯磺隆标准品