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Ammonia solution 20%, NORMATOM® for trace metal analysis

Supplier: VWR Chemicals
Synonyms: Ammonium hydroxide

Formula: NH₃
MW: 35.05 g/mol
Density: 0,923 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00066650
CAS Number: 1336-21-6
EINECS: 215-647-6
UN: 2672
Specification Test Results
Assay 20 - 22 %
Colouration Max. 10 APHA
Cl (Chloride) Max. 0.5 ppm
PO4 (Phosphate) Max. 0.01 ppm
SO4 (Sulphate) Max. 1 ppm
Ag (Silver) Max. 0.5 ppb
Al (Aluminium) Max. 1 ppb
As (Arsenic) Max. 1 ppb
Au (Gold) Max. 0.5 ppb
Ba (Barium) Max. 0.1 ppb
Be (Beryllium) Max. 0.1 ppb
Bi (Bismuth) Max. 0.1 ppb
Ca (Calcium) Max. 1 ppb
Cd (Cadmium) Max. 0.5 ppb
Ce (Cerium) Max. 0.1 ppb
Co (Cobalt) Max. 0.5 ppb
Cr (Chromium) Max. 0.5 ppb
Cs (Cesium) Max. 0.1 ppb
Cu (Copper) Max. 0.5 ppb
Dy (Dysprosium) Max. 0.100 ppb
Er (Erbium) Max. 0.100 ppb
Eu (Europium) Max. 0.1 ppb
Fe (Iron) Max. 1 ppb
Ga (Gallium) Max. 0.1 ppb
Gd (Gadolinium) Max. 0.1 ppb
Ge (Germanium) Max. 0.1 ppb
Hg (Mercury) Max. 0.2 ppb
Ho (Holmium) Max. 0.1 ppb
In (Indium) Max. 0.1 ppb
K (Potassium) Max. 1 ppb
La (Lanthanum) Max. 0.1 ppb
Li (Lithium) Max. 0.1 ppb
Lu (Lutetium) Max. 0.1 ppb
Mg (Magnesium) Max. 1 ppb
Mn (Manganese) Max. 0.5 ppb
Mo (Molybdenum) Max. 0.5 ppb
Na (Sodium) Max. 1 ppb
Nb (Niobium) Max. 0.1 ppb
Nd (Neodymium) Max. 0.1 ppb
Ni (Nickel) Max. 0.5 ppb
Pb (Lead) Max. 0.1 ppb
Pr (Praseodymium) Max. 0.1 ppb
Rb (Rubidium) Max. 0.1 ppb
Rh (Rhodium) Max. 0.5 ppb
Sb (Antimony) Max. 0.5 ppb
Sc (Scandium) Max. 0.1 ppb
Se (Selenium) Max. 1 ppb
Sm (Samarium) Max. 0.1 ppb
Sn (Tin) Max. 0.5 ppb
Sr (Strontium) Max. 0.100 ppb
Tb (Terbium) Max. 0.100 ppb
Te (Tellurium) Max. 0.100 ppb
Th (Thorium) Max. 0.100 ppb
Ti (Titanium) Max. 0.500 ppb
Tl (Tallio) Max. 0,100 ppb
Tm (Thulium) Max. 0.100 ppb
U (Uranium) Max. 0.100 ppb
V (Vanadium) Max. 0.500 ppb
W (Tungsten) Max. 0.100 ppb
Y (Yttrium) Max. 0.100 ppb
Yb (Ytterbium) Max. 0.100 ppb
Zn (Zinc) Max. 0.500 ppb
Zr (Zirconium) Max. 0.100 ppb



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Pack type Pk VWR Catalog Number Quantity
Plastic bottle 500 ml 83870.270
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