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Pall GN-4 Metricel membrane filters are made of mixed cellulose esters. Non-sterile, 0.8µm Disc Filters are suitable for air monitoring applications and meets NIOSH requirements for airborne metals an
更新时间：2026-03-15
产品型号：2640800
浏览量：571
QL Filters are recommended for use in various environmental and wet chemistry reference methods. Extremely pure cellulose filters of nearly 100% alpha content are specially processed to yield negligib
更新时间：2026-03-15产品型号：50651浏览量：623
Xenosep® brand ValuSep™ SPE Filters for EPA Method 1664A are designed to provide high recovery and low blank values in Horizon® SPEDEX® and SPE Manifold applications. Chemically treated with a proprie
更新时间：2026-03-15产品型号：2947902浏览量：471
QL Filters are recommended for use in various environmental and wet chemistry reference methods. Extremely pure cellulose filters of nearly 100% alpha content are specially processed to yield negligib
更新时间：2026-03-15产品型号：50656浏览量：630
Useful for high through-put prefiltration of viscous and heavily contaminated samples.
更新时间：2026-03-15产品型号：2551400浏览量：566
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