AffiPREP® Box of 100 very slow qualitative filter, 200 mm
https://www.affiprep.com/shop/afg-flt-1531-affiprep-r-box-of-100-very-slow-qualitative-filter-200-mm-355161
https://www.affiprep.com/web/image/product.template/355161/image_1920?unique=1b95906
CAT# AFG-FLT-1531
Size: 23 x 1 Unit
Whatman Grades: 5
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