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| Description | Low-Ash Hardened Paper |
| Size | 18.50cm |
| Items Per pack | 100 |
| Whatman Equivalent | no equivalent |
Low-Ash Hardened Paper - 3910-1850 - Grade 391, 18.50cm
$71.50
Ahlstrom-Munksjö 391
2-3 µm, Slow Speed
This is a very fine retention filter for gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.
SKU 3910-1850