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500mL塑料量筒
N-(2,6-二甲基苯基)-1-甲基哌啶-2-甲酰胺
Pipette shaft with sealing for Transferpette Digital type 2 - 20 μl crystal and yellow
5种元素,2mg/L,250 ml,溶于2% HNO3
乙酸锰,四水
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, DURAN, WITH BEADED RIM, 100 ML, FLASK ? 64 MM, HEIGHT 110 MM,
预穿孔PTFE/硅橡胶
PUNYW8186203 Adrenaline Impurity 1
Quantitative filter paper, ?: 150 mm, fast filtration, flat, low ash content Case = 100 pcs.
Elite-BAC 1 Advantage气相毛细管柱