如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
酞菁锌
VACUUM FILTRATION EQUIPMENT, 60 ML, FILTER FUNNEL, W. GLASS FILTER DISC, MEMBRANE ? 25 MM, SOCKET
玻璃展开槽
Eluent Pre-Heater/Pre-Cooler
FILTER FLASKS, ERLENMEYER SHAPE, WITH SIDE TUBE, 2 000 ML, BOROSILICATE GLASS, NON-COATED
2,4-二溴苄醇
2,2',3,3',4,5,5',6-八氯联苯
ASTM D4815 Oxygenates in Gasoline Cal. Std. #9 w/ IS, (RM, ISO GUIDE 34)标准品
托盘(显影盘),PP材质,白色,可堆叠,840 x 645 x 160 mm
HEAD FOR GAS WASHING BOTTLES 250 ML WITH SOCKET ST 45/40 AND SINTERD DISC P1