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|Description||Hardened Quantitative Filter Paper|
|Items Per pack||100|
Hardened Quantitative Filter Paper - 0950-0425 - Grade 95, 4.25cm
1.5 µm, Slow Speed
This is an extremely fine retention filter for critical gravimetric analysis and metal determination of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.