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Whatman 1001-030 Qualitative Cellulose Filter Paper 11 µm, 30 mm (400/Pack)1001-030$58.69Order will ship within 1-3 business days -
Whatman 1440-329 Quantitative, Ashless High-quality cotton linters Filter Paper 8 µm, 30 mm (100/Pack)1440-329$34.29Order will ship within 1-3 business days -
Whatman 1827-030 Binder Free Borosilicate glass Filter Paper 1.2 µm, 30 mm (100/Pack)1827-030$54.69Order will ship within 1-3 business days