Sulphuric acid 95% ≥95%, AnalaR NORMAPUR® analytical reagent, for trace analysis of cadmium, mercury and lead

: VWR Chemicals

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Sulphuric acid 95% ≥95%, AnalaR NORMAPUR® analytical reagent, for trace analysis of cadmium, mercury and lead

: VWR Chemicals

:7664-93-9

:

:H₂SO₄

:MFCD00064589

:330 °C (1013 hPa)

:10.38 °C

:1.84 g/cm³ (20 °C)

:98.08 g/mol

:Ambient

:231-639-5

:1830

:8 II

:01-2119458838-20

:GHS05

Environmentally Preferable:

Assay:
Min. 95.0 %
Colouration:
Max. 10 APHA
Ignition residue:
Max. 5 ppm
Substances reducing KMnO₄ (as SO₂):
Max. 5 ppm
Cl (Chloride):
Max. 0.2 ppm
NH₄ (Ammonium):
Max. 2 ppm
NO₃ + NO₂ (as NO₃):
Max. 0.1 ppm
As (Arsenic):
Max. 0.01 ppm
Cd (Cadmium):
Max. 0.005 ppm
Cu (Copper):
Max. 0.05 ppm
Fe (Iron):
Max. 0.2 ppm
Hg (Mercury):
Max. 0.005 ppm
Ni (Nickel):
Max. 0.05 ppm
Pb (Lead):
Max. 0.005 ppm
Zn (Zinc):
Max. 0.05 ppm

sds_VWRC20704