网信彩票
玻璃纤维膜(BF) 特性 流速快、耐高温 应用 ①空气污染监测 ②生物大分子沉淀物的过滤 ③滤膜前预过滤 规格 滤膜直径:25mm,50mm,100mm,150mm 滤膜孔径: 0.15μm,0.22μm,0.3μm,0.45μm,0.65μm,0.8μm,1.2μm,2.0μm,3.0μm,5.0μm,8.0μm