vapor pressure
3 mmHg ( 37 °C)
grade
TraceSELECT®
concentration
≥30% in H2O (T)
density
1.335 g/mL at 20 °C
anion traces
bromide (Br-): ≤100 μg/kg
carbonate (as Na2CO3): ≤1000 mg/kg
chloride (Cl-): ≤500 μg/kg
fluoride (F-): ≤100 μg/kg
nitrate (NO3-): ≤500 μg/kg
nitrite (NO2-): ≤100 μg/kg
phosphate (PO4-): ≤50 μg/kg
silicate (as SiO2): ≤1 mg/kg
sulfate (SO42-): ≤1000 μg/kg
cation traces
Al: ≤20 μg/kg
As: ≤10 μg/kg
Ba: ≤100 μg/kg
Ca: ≤100 μg/kg
Cd: ≤2 μg/kg
Co: ≤2 μg/kg
Cr: ≤10 μg/kg
Cu: ≤5 μg/kg
Fe: ≤10 μg/kg
Hg: ≤10 μg/kg
K: ≤2000 μg/kg
Li: ≤100 μg/kg
Mg: ≤50 μg/kg
Mn: ≤2 μg/kg
Ni: ≤5 μg/kg
Pb: ≤10 μg/kg
Sb: ≤50 μg/kg
Se: ≤50 μg/kg
Sr: ≤50 μg/kg
Tl: ≤5 μg/kg
Zn: ≤10 μg/kg