nitrate (NO3-): ≤0.001%

chloride (Cl-): ≤5 ppm

sulfate (SO42-): ≤0.001%

heavy metals: ≤5 ppm

Fe: ≤5 ppm

CH3CO2NH4

6.7 - 7.3

≥99.99% trace metals basis

≤0.005% insolubles

<100 ppm total metallic impurities

solid

110-112 °C (dec.)(lit.)

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

AF3675000

1