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

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