K: ≤100 mg/kg

Fe: ≤50 mg/kg

Pb: ≤50 mg/kg

Cd: ≤50 mg/kg

Ni: ≤50 mg/kg

Co: ≤50 mg/kg

Zn: ≤50 mg/kg

Na: ≤100 mg/kg

Ca: ≤50 mg/kg

Cu: ≤50 mg/kg

≤0.05% (as SO4)

CH3CO2NH4

sulfate (SO42-): ≤50 mg/kg

chloride (Cl-): ≤50 mg/kg

purum p.a.

≥97.0% (T)

solid

6.5-7.5 (25 °C, 50 mg/mL in H2O)

110-112 °C (dec.)(lit.)

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

AF3675000

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