Natriumvetyseleniitti ≥96.0% (RT), Purum p.a.

Toimittaja: Honeywell Chemicals
Vaara

71658-100GEA 237.37 EUR
71658-100G
Natriumvetyseleniitti ≥96.0% (RT), Purum p.a.
Natriumvetyseleniitti

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Kaava: HNaO₃Se
MW: 150,96 g/mol
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00003525
CAS-numero: 7782-82-3
EINECS: 231-966-3
UN: 2630
ADR: 6.1,I

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Testitulosten erittely

Assay 96.0 - 104.0 %
pH (5 %, 20°C) 5.4 - 7.2
Colour of the solution complying
Clearness of the solution complying
Calcium (Ca) max. 100 ppm
Cadmium (Cd) max. 50 ppm
Cobalt (Co) max. 50 ppm
Copper (Cu) max. 100 ppm
Iron (Fe) max. 50 ppm
Potassium (K) max. 100 ppm
Nickel (Ni) max. 50 ppm
Lead (Pb) max. 300 ppm
Zinc (Zn) max. 100 ppm
Chloride (Cl) max. 100 ppm
Selenate and sulfate (as SO₄) max. 1500 ppm

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