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Acide perchlorique 65%, NORMATOM® pour l'analyse de traces de métaux

Fournisseur: VWR Chemicals
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83874.320EA 887 EUR
83874.320 83874.270
Acide perchlorique 65%, NORMATOM® pour l'analyse de traces de métaux
Acide perchlorique
Formule: HClO₄
Point d'ébullition: 160…181 °C (1013 hPa)
Point de fusion: –112,2 °C
Densité: 1.53…1.768 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011325
Numéro CAS: 7601-90-3
EINECS: 231-512-4
ONU: 1873
ADR: 5.1 (8),I
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Résultats des tests de spécification

Assay 65 - 71 %
Colouration Max. 10 APHA
Free chlorine Max. 0.5 ppm
Ignition residue (SO₄) Max. 30 ppm
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 3 ppm
ClO₃ (Chlorate) Max. 10 ppm
PO₄+ SiO₄(as SiO₂) Max. 5 ppm
SO4 (Sulphate) Max. 10 ppm
Ag (Silver) Max. 1 ppb
Al (Aluminium) Max. 1 ppb
As (Arsenic) Max. 0.5 ppb
Au (Gold) Max. 0.5 ppb
Ba (Barium) Max. 1 ppb
Be (Beryllium) Max. 0.5 ppb
Bi (Bismuth) Max. 0.5 ppb
Ca (Calcium) Max. 1 ppb
Cd (Cadmium) Max. 1 ppb
Ce (Cerium) Max. 0.5 ppb
Co (Cobalt) Max. 0.5 ppb
Cs (Cesium) Max. 0.5 ppb
Cu (Copper) Max. 0.5 ppb
Dy (Dysprosium) Max. 0.5 ppb
Er (Erbium) Max. 0.5 ppb
Eu (Europium) Max. 0.5 ppb
Fe (Iron) Max. 1 ppb
Ga (Gallium) Max. 0.5 ppb
Gd (Gadolinium) Max. 0.5 ppb
Ho (Holmium) Max. 0.5 ppb
In (Indium) Max. 0.5 ppb
K (Potassium) Max. 1 ppb
La (Lanthanum) Max. 0.5 ppb
Li (Lithium) Max. 0.5 ppb
Lu (Lutetium) Max. 0.5 ppb
Mg (Magnesium) Max. 1 ppb
Mn (Manganese) Max. 1 ppb
Mo (Molybdenum) Max. 0.5 ppb
Na (Sodium) Max. 1 ppb
Nd (Neodymium) Max. 0.5 ppb
Ni (Nickel) Max. 1 ppb
Pb (Lead) Max. 1 ppb
Pd (Palladium) Max. 0.5 ppb
Pr (Praseodymium) Max. 0.5 ppb
Pt (Platinum) Max. 0.5 ppb
Rb (Rubidium) Max. 0.5 ppb
Rh (Rhodium) Max. 0.5 ppb
Ru (Ruthenium) Max. 0.5 ppb
Sb (Antimony) Max. 0.5 ppb
Sc (Scandium) Max. 0.5 ppb
Sm (Samarium) Max. 0.5 ppb
Sn (Tin) Max. 1 ppb
Sr (Strontium) Max. 0.5 ppb
Tb (Terbium) Max. 0.5 ppb
Te (Tellurium) Max. 0.5 ppb
Th (Thorium) Max. 1 ppb
Ti (Titanium) Max. 1 ppb
Tl (Thallium) Max. 0.5 ppb
Tm (Thulium) Max. 0.5 ppb
U (Uranium) Max. 0.5 ppb
V (Vanadium) Max. 0.5 ppb
Y (Yttrium) Max. 0.5 ppb
Yb (Ytterbium) Max. 0.5 ppb
Zn (Zinc) Max. 1 ppb
Zr (Zirconium) Max. 0.5 ppb


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