Analitik laboratuvar çalışmaları için üretilmiş %28-30 konsantrasyonda EMSURE® kalite standardına sahip amonyak çözeltisidir (amonyum hidroksit / amonyak suyu).
 
Linear Formula: NH₄OH
CAS Number: 1336-21-6
Molecular Weight: 35.05
NACRES: NA.21
UNSPSC Code: 12352402
MDL number: MFCD00066650
Beilstein/REAXYS
Number: 3587154
eCl@ss: 32160703
Concentration: 28.0-30.0% NH₄OH
Form: liquid
Grade: ACS reagent
Product Name: Ammonia solution 28-30%,
For analysis EMSURE^® ACS,Reag. Ph Eur
Grade: ACS reagent
Quality Segment: 300
Agency: reag. Ph. Eur.
Vapor pressure: 635 hPa ( 20 °C)
Product line: EMSURE^®
Form: liquid
expl. lim.: 27 %
concentration: 28.0-30.0% NH₄OH
SMILES string: [NH4+].[OH-]
İmpurities: ≤0.020 ppm Ag (Silver),
 ≤0.020 ppm Ga (Gallium),
 ≤0.020 ppm In (Indium),
 ≤0.020 ppm Li (Lithium),
 ≤0.050 ppm Ba (Barium),
 ≤0.050 ppm Cd (Cadmium),
 ≤0.050 ppm Co (Cobalt),
 ≤0.050 ppm Cr (Chromium),
 ≤0.050 ppm Mn (Manganese),
 ≤0.050 ppm Mo (Molybdenum),
 ≤0.050 ppm Ni (Nickel),
 ≤0.050 ppm Pb (Lead),
 ≤0.050 ppm Tl (Thallium),
 ≤0.100 ppm Au (Gold),
≤0.100 ppm Bi (Bismuth),
 ≤0.100 ppm Cu (Copper),
 ≤0.100 ppm Fe (Iron),
 ≤0.100 ppm Mg (Magnesium),
 ≤0.100 ppm Pt (Platinum),
 ≤0.100 ppm Sn (Tin),
 ≤0.100 ppm Sr (Strontium),
 ≤0.100 ppm Ti (Titanium),
 ≤0.100 ppm Zn (Zinc),
 ≤0.2 ppm Sulphide (S),
 ≤0.3 ppm Chloride (Cl),
 ≤0.5 ppm Heavy metals (as Pb),
 ≤0.5 ppm Phosphate (PO₄),
 ≤0.500 ppm Al (Aluminium),
 ≤0.500 ppm As (Arsenic),
 ≤0.500 ppm Ca (Calcium),
 ≤0.500 ppm K (Potassium),
 ≤0.500 ppm Na (Sodium),
 ≤10 ppm Carbonate (as CO₂),
 ≤10 ppm Non volatile matter,
 ≤2 ppm Nitrate (NO₃),
 ≤2 ppm Pyridine and related substances,
 ≤2 ppm Sulphate (SO₄),
 ≤5 ppm Silicate (as SiO₂),
 ≤5 ppm Substances reducing potassium permanganateign.
 Residue: ≤10 ppm
 pH: >12 (20 °C in H₂O, strongly alkaline)
 bp: 32 °C
 mp: -72 °C
 Density: 0.9 g/mL at 25 °C (lit.), 0.892-0.910 (relative density (d 20/20))
 Storage temp.: 2-30°C