grade
for trace analysis
vapor density
<0.3 (25 °C, vs air)
vapor pressure
1 mmHg ( 146 °C)
description
Nominally 95-98% H2SO4
grade
TraceSELECT®
assay
≥95% (T)
total impurities
≤1 mg/kg KMnO4 red. matter
bp
~290 °C(lit.)
density
1.840 g/mL at 25 °C(lit.)
anion traces
chloride (Cl-): ≤0.1 mg/kg
nitrate (NO3-): ≤0.1 mg/kg
phosphate (PO4-): ≤0.5 mg/kg
cation traces
Ag: ≤1 μg/kg
Al: ≤5 μg/kg
As: ≤1 μg/kg
Au: ≤1 μg/kg
Ba: ≤1 μg/kg
Be: ≤0.5 μg/kg
Bi: ≤0.5 μg/kg
Ca: ≤20 μg/kg
Cd: ≤0.5 μg/kg
Ce: ≤0.5 μg/kg
Co: ≤0.5 μg/kg
Cr: ≤1 μg/kg
Cs: ≤0.5 μg/kg
Cu: ≤1 μg/kg
Fe: ≤10 μg/kg
Ga: ≤0.5 μg/kg
Ge: ≤1 μg/kg
Hg: ≤1 μg/kg
In: ≤0.5 μg/kg
K: ≤10 μg/kg
Li: ≤0.5 μg/kg
Mg: ≤5 μg/kg
Mn: ≤0.5 μg/kg
Mo: ≤0.5 μg/kg
Na: ≤20 μg/kg
Ni: ≤2 μg/kg
Pb: ≤1 μg/kg
Pt: ≤0.5 μg/kg
Rb: ≤0.5 μg/kg
Sb: ≤1 μg/kg
Sn: ≤1 μg/kg
Sr: ≤0.5 μg/kg
Ti: ≤1 μg/kg
Tl: ≤0.5 μg/kg
V: ≤1 μg/kg
Zn: ≤5 μg/kg
Zr: ≤0.5 μg/kg
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