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CAPCELL CORE PFP S2.7 4.6X75
4,4-二甲氧基-2-丁酮
比色液-比色用重铬酸钾溶液(2015药典专用)
Transferpette? S -12十二通道移液器,数字可调量程,M12-50,5 - 50 μl,含SACL上海市计量校准实验室资质
CAPILLARY PIPETTES,CLEAR GLASS, COLOUR CODE YELLOW,"GEIGY", 80 UL CONFORMITY CERTIFIED
热解涂层石墨管(耐硝酸盐)
VACUUM FILTRATION EQUIPMENT, 1000 ML, FILTER FUNNEL, W. GLASS FILTER DISC, MEMBRANE ? 90 MM, SOCKE
丙酮中醚菊酯
GAS DISTRIBUTION TUBES,STRAIGHT P2, DISC-DIAM. 25 MM
ACN Standard