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LGC CUSTOM - PCB-Mix 74 - Custom Standard Solution标准品
Connector, PP, for tubing with inner ? 4 - 8 mm and 12 - 16 mm
ASTM-HYDROMETERS, FOR OFFICIALLY TESTING TP. 60/60 °F, WITH LEAD BALLAST ASTM NO. 5H, NOMINAL SCA
胰酪胨大豆多粘菌素B肉汤
1,4-二叔丁基苯,>99.0%(GC)
COMB. GLASS ELECTRODE 12
亚苄基丙酮
PK100 VERSA VIAL CHLOROBUTYL PLUG 12MM
Griffin低型烧杯,聚丙烯,600ml容量
HR 螺口 透明 储存 样品瓶 3.8ML 15X45MM 13-425 100/包装