 | Whatman Grade 413 Filter Paper, Qualitative 28310-015 | $5.44 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-046 | $6.67 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28297-868 | $6.71 |
 | Whatman Grade 410 Filter Paper, Qualitative 28297-836 | $7.35 |
 | Whatman Grade 413 Filter Paper, Qualitative 28309-967 | $7.40 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-019 | $7.55 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-048 | $7.62 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-020 | $7.67 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-041 | $8.11 |
 | Whatman Grade 413 Filter Paper, Qualitative 28309-989 | $8.18 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-081 | $8.20 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-057 | $8.31 |
 | Whatman Grade 410 Filter Paper, Qualitative 28321-055 | $8.91 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-068 | $8.96 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-026 | $9.29 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-085 | $9.91 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-032 | $9.93 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-042 | $9.98 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-042 | $10.15 |
| | Whatman Filter Circle Gr4-25mm Pk100 1004-325 | $10.18 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-325 | $10.60 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-055 | $10.62 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-070 | $10.84 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-106 | $10.87 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-055 | $12.13 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-080 | $12.25 |
 | Whatman Grade 410 Filter Paper, Qualitative 28321-077 | $12.29 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-100 | $12.53 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-055 | $12.60 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-070 | $12.62 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-042 | $13.27 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-128 | $13.49 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-090 | $13.58 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-055 | $13.75 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-070 | $15.00 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-070 | $15.09 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-104 | $15.15 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-121 | $15.33 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-090 | $15.67 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-051 | $15.75 |
 | Whatman Grade No. 3 Filter Paper, Whatman 1003-055 | $16.02 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-110 | $16.47 |
 | Whatman Grade No. 494 Filter Paper, Quantitative 28297-938 | $16.47 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-140 | $16.95 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-126 | $17.01 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-110 | $17.03 |
 | Whatman Grade No. 494 Filter Paper, Quantitative 28297-940 | $17.08 |
 | Whatman Glass Fiber Filters 28333-143 Grade 693 | $17.13 |
 | Whatman Grade 410 Filter Paper, Qualitative 28321-099 | $17.13 |
 | Whatman Grade 474 Filter Paper, Quantitative 28297-954 | $17.14 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-090 | $17.36 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-125 | $17.71 |
 | Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-148 | $17.75 |
 | Whatman Grade No. 3 Filter Paper, Whatman 1003-070 | $17.88 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-073 | $18.02 |
 | Whatman Grade 410 Filter Paper, Qualitative 28321-113 | $18.13 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-110 | $18.22 |
 | Whatman Grade 413 Filter Paper, Qualitative 28310-161 | $18.50 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-090 | $19.13 |
 | Whatman Glass Fiber Filters 28297-976 Grade 691 | $20.22 |
 | Whatman Grade 474 Filter Paper, Quantitative 28306-346 | $20.35 |
 | Whatman Grade 415 Filter Paper, Qualitative, Crepe 28320-143 | $20.52 |
 | Whatman Glass Fiber Filters 28297-978 Grade 691 | $20.87 |
| | 903 Specimen Collection Paper, Whatman 10548232 | $21.19 |
 | Whatman Grade 410 Filter Paper, Qualitative 28297-826 | $21.33 |
 | Whatman Grade No. 2 Filter Paper, Whatman 1002-125 | $21.46 |
 | Whatman Glass Fiber Filters 28333-141 Grade 693 | $21.48 |
 | Whatman Grade 707 Blotting Pad 28298-018 | $22.07 |
 | Whatman Grade 410 Filter Paper, Qualitative 28321-135 | $22.07 |
 | Whatman Grade No. 3 Filter Paper, Whatman 1003-090 | $22.29 |
 | Whatman Glass Fiber Filters 28333-139 Grade 693 | $22.87 |
 | Whatman Grade No. 42 Quantitative Filter Paper, Ashless, Whatman 1442-042 | $23.34 |
 | Whatman Grade No. 50 Quantitative Filter Paper, Low Ash, Whatman 1450-042 | $23.34 |
| | 903 Specimen Collection Paper, Whatman 10548236 | $23.56 |
 | Whatman Grade No. 1 Filter Paper, Whatman 1001-150 | $23.83 |
 | Whatman Grade No. 541 Quantitative Filter Paper, Ashless, Whatman 1541-042 | $24.05 |
 | Whatman Grade No. 4 Filter Paper, Whatman 1004-125 | $24.08 |
 | Whatman Grade No. 41 Quantitative Filter Paper, Ashless, Whatman 1441-047 | $24.08 |
 | Whatman Grade No. 41 Quantitative Filter Paper, Ashless, Whatman 1441-055 | $24.08 |
 | Whatman Grade 454 Filter Paper, Quantitative 28306-095 | $24.22 |
 | Whatman Glass Fiber Filters 28297-982 Grade 691 | $24.35 |
 | Whatman General-Purpose Filter Paper, Grade 595 and 995, Whatman 10311612 | $24.42 |
 | Whatman Grade No. 494 Filter Paper, Quantitative 28297-942 | $24.72 |
 | Whatman Grade No. 5 Filter Paper, Whatman 1005-110 | $24.74 |