Hardened Quantitative Filter Paper - 0950-0550 - Grade 95, 5.5cm 16cm x 18cm collecting hydroxides after precipitation by

collecting hydroxides after precipitation by strong alkalis and in the analysis of metals in acid and alkali solutions

This grade has medium flow rate and good particle retention and is most commonly used for applications requiring high chemical resistance to strong acid and alkali

which is then acid-washed using IN HNO3

and microscopy

Designed and formulated specifi0y to maintain a stable weight of 550° C

Hardened Quantitative Filter Paper - 0950-0550 - Grade 95, 5.5cm 16cm x 18cm collecting hydroxides after precipitation byAhlstrom Munksj 95 1. 5 m, 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.