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|Description||Quantitative Filter Paper|
|Items Per pack||100|
Quantitative Filter Paper - 0940-4000 - Grade 94, 40cm
$212.50 $212.50 Sold out
1.5 µm, Slow Speed
This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.