Natriumhydroksid 27% vandig løsning, EMSURE® for analyse av nitrogen, Supelco®

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1.05591.2500EA 749 NOK
1.05591.2500 1.05591.9025
Natriumhydroksid 27% vandig løsning, EMSURE® for analyse av nitrogen, Supelco®
Natriumhydroksid
Formel: NaOH
MW: 40 g/mol
Kokepunkt: 119…135 °C (1013 hPa)
Smeltepunkt: 9…10 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003548
CAS-nummer: 1310-73-2
EINECS: 215-185-5
FN: 1824
ADR: 8,II

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Spesifikasjon Testresultater

Assay (acidimetric) ≥ 27.0 %
Carbonate (as Na₂CO₃) ≤ 1.0 %
Chloride (Cl) ≤ 0.004 %
Phosphate (PO₄) ≤ 0.0005 %
Silicate (SiO₂) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.003 %
Total nitrogen (N) ≤ 0.0001 %
Heavy metals (as Pb) ≤ 0.0005 %
Al (Aluminium) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %

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