AffiPREP® Pack of 100 f. Quick qualitative filter paper, 58x58 cm
https://www.affiprep.com/shop/afg-flt-1411-affiprep-r-pack-of-100-f-quick-qualitative-filter-paper-58x58-cm-355041
https://www.affiprep.com/web/image/product.template/355041/image_1920?unique=d1bf8c0
CAT# AFG-FLT-1411
Size: 4 x 1 Unit
Whatman Grades: 597
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