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ERLENMEYER-FLASKS, ACC. TO DIN 12387, 500 ML, ST 45/40, 105 X 170 MM
甲醇中26种挥发性有机物-VOC混标
STOPPER 18MM/M6
PTFE Stirrer Bar, Micro, Yellow,15 x 1.5mm
800mL厚壁低形烧杯
气相色谱柱,TG-WAXMS 60m x 0.53mm x 0.25μm
样品瓶 0.8ML 螺口 棕色 RNB底
GAS BELL,GRAD. 1000:10 ML,RESISTANT DIFFICO GRAD., COMPL. WITH JAR AND STOPCOCK, RUBBER STOPPER
PUNYW7486498 Cinacalcet Impurity 18 HCl
2 in 1 套装, 1.5ml 11 23 1046, 1000个/包装