康宁corning 431410 SQUARE GLASS FIBER PREFILTER, 43MM, FOR THE 150ML FUNNEL,NS,BK,100/100 100个/包

康宁corning 431410 SQUARE GLASS FIBER PREFILTER, 43MM, FOR THE 150ML FUNNEL,NS,BK,100/100 100个/包 1包/箱 974.58