康宁corning 431685 FLASK,ERLENMEYER,5.0L,VENT CAP,W/PLAIN BTM,S,IND,1/4 1个/包

康宁corning 431685 FLASK,ERLENMEYER,5.0L,VENT CAP,W/PLAIN BTM,S,IND,1/4 1个/包 4包/箱 4248.57