Biomall9 [Biomall] Qualitative Filter Papers, 11 micron, 9.0 cm [Biomall] Qualitative Filter Papers, 11 micron, 9.0 cm Brand: AXIVA Catalog No.: 100090 R Quantity/Unit: 100 Nos./Pack Qualitative Filter Papers (Closely similar to Grade -1)-11 micron /90 mm is supplied by the company, AXIVA. ThisQualitative Filter Paper is a 100R paper ideal for qualitative analytical filtration for precipitates such as lead sulphate, calcium oxalate and calcium carbonate. Thi.. 2023. 8. 28. 이전 1 2 다음