Nitric Acid 69% (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Nitric Acid 69% (Reag. USP, Ph. Eur.) for analysis, ACS, ISO
Content: 5 LTR
Physical Description:
liquid
Quality Name: for analysis, ACS, ISO
Specification: Assay (Acidim.): 68.0-70.0 %
Density 20/4: 1.405 - 1.415

?maximum limit of impurities:
APHA colour: 10
Reducing substance to KMnO4: passes test
Residue on ignition (as SO4): 0.0005 %
Chloride (Cl): 0.00005%
Phosphate (PO4): 0.0001 %
Sulfate (SO4): 0.0001%
Nitrite (NO2): 0.0005%
As: 0.000001 %
Heavy metals (as Pb): 0.00002%

Metals by ICP [in mg/Kg (ppm)]:
Ag: 0.02
Al: 0.2
Au: 0.1
B: 0.05
Ba: 0.02
Be: 0.02
Bi: 0.05
Ca: 0.5
Cd: 0.01
Co: 0.02
Cr: 0.1
Cu: 0.01
Fe: 0.2
Ga: 0.05
Ge: 0.02
Hg: 0.1
In: 0.05
K: 0.1
Li: 0.02
Mg: 0.1
Mn: 0.01
Mo: 0.02
Na: 0.5
Ni: 0.05
Pb: 0.02
Pt: 0.1
Sb: 0.02
Si: 0.1
Sn: 0.05
Sr: 0.02
Ti: 0.05
Tl: 0.02
V: 0.02
Zn: 0.05
Zr: 0.05