{"product_id":"whatman-5202-320-qualitative-filter-paper-grade-202-shape-circle-diameter-32cm-pack-of-100","title":"Whatman 5202-320 Qualitative Filter Paper Grade 202, Shape Circle, Diameter: 32cm (Pack of 100)","description":"\u003cp\u003e202 32CM 100\/PK\u003cbr\u003eHigh-purity quartz (SiO2) microfiber \u003ca title=\"Whatman 1001-824 Filter Sheets, 75 x 100mm, Grade 1, 500\/pk (PN:1001-8\" href=\"https:\/\/www.dscbalances.com\/products\/whatman-filter-sheets-75-x-100mm-grade-1-500-pk-pn-1001-824\"\u003eFilters\u003c\/a\u003e are used for air sampling in acidic gases, stacks, blues and aerosols, particularly at high temperatures up to 5 degrees C and in PM-1 testing. Because of the low level of alkaline earth metals, \"artifact\" products of sulfates and nitrates (from SO2 and NO2) are virtually unlimited. QM-A, sequentially numbered according to EPA standards, is suitable for most applications. Also, check out \u003ca title=\"Advantec 49005020 Other Filters PAPER DISK 8MM 1000\/PK\" href=\"https:\/\/www.dscbalances.com\/products\/advantec-other-filters-paper-disk-8mm-1000-pk\"\u003e\u003cspan\u003eAdvantec 49005020 Other Filters PAPER DISK 8MM 1000\/PK\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"DSCBalances","offers":[{"title":"Default Title","offer_id":44820048904278,"sku":"5202-320","price":54.32,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/whatman-5202-320-qualitative-filter-paper-grade-202-shape-circle-diameter-32cm-pack-of-100","provider":"EzBuyCo","version":"1.0","type":"link"}