AffiPREP® Box of 100 filter without medium reinforced ash, 70 mm
https://www.affiprep.com/shop/afg-flt-1742-affiprep-r-box-of-100-filter-without-medium-reinforced-ash-70-mm-355365
https://www.affiprep.com/web/image/product.template/355365/image_1920?unique=1b95906
CAT# AFG-FLT-1742
Size: 67 x 1 Unit
Whatman Grades: 540
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