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AMMONIA SOLUTION 25% FOR ANALYSIS EMSURE

Merck AMMONIA SOLUTION 25% FOR ANALYSIS EMSURE

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.05432.1000

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Deskripsi Merck AMMONIA SOLUTION 25% FOR ANALYSIS EMSURE

105432 Larutan amonia 25% untuk analisis EMSURE® ISO,Reag. Ph Eur

atau disebut juga : Ammonium hydroxide solution, Ammonia water




Simpan pada +2°C hingga +25°C.

Assay (acidimetric, NH₃)25.0 - 30.0 %
Identitypasses test
Appearance of solutionpasses test
Density (20/20°C)0.892 - 0.910
Carbonate (as CO₂)≤ 10 ppm
Chloride (Cl)≤ 0.5 ppm
Phosphate (PO₄)≤ 0.5 ppm
Silicon (as SiO₂)≤ 10 ppm
Sulfate (SO₄)≤ 2 ppm
Sulphide (S)≤ 0.2 ppm
Pyridine and related substances≤ 2 ppm
Ag (Silver)≤ 0.020 ppm
Al (Aluminium)≤ 0.500 ppm
Au (Gold)≤ 0.100 ppm
Ba (Barium)≤ 0.050 ppm
Bi (Bismuth)≤ 0.100 ppm
Ca (Calcium)≤ 0.500 ppm
Cd (Cadmium)≤ 0.050 ppm
Co (Cobalt)≤ 0.050 ppm
Cr (Chromium)≤ 0.050 ppm
Cu (Copper)≤ 0.100 ppm
Fe (Iron)≤ 0.100 ppm
Ga (Gallium)≤ 0.020 ppm
In (Indium)≤ 0.020 ppm
K (Potassium)≤ 0.500 ppm
Li (Lithium)≤ 0.020 ppm
Mg (Magnesium)≤ 0.100 ppm
Mn (Manganese)≤ 0.050 ppm
Mo (Molybdenum)≤ 0.050 ppm
Na (Sodium)≤ 0.500 ppm
Ni (Nickel)≤ 0.050 ppm
Pb (Lead)≤ 0.050 ppm
Pt (Platinum)≤ 0.100 ppm
Sn (Tin)≤ 0.100 ppm
Sr (Strontium)≤ 0.100 ppm
Ti (Titanium)≤ 0.100 ppm
Tl (Thallium)≤ 0.050 ppm
Zn (Zinc)≤ 0.100 ppm
Oxidizable substancespasses test
Substances reducing potassium permanganate (as O)≤ 5 ppm
Residue on ignition (as SO₄)≤ 10 ppm
Non volatile matter≤ 10 ppm