Ammonia as Nitrogen, Unionized


ALS - Columbia may or may not test for Ammonia as Nitrogen, Unionized (CAS # 7664-41-7). Information is subject to change; please contact us for the latest available analytes for which we test.

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CAS 7664-41-7 - Ammonia as Nitrogen, Unionized

Analyte:  Ammonia as Nitrogen, Unionized

Abbreviation:  NH3NUNIOND

CAS Number or ID:  7664-41-7

Department:  Wet

EC Number (EINECS):  7664-41-7

Synonyms:  Ammonia gas;Nitro-Sil;Spirit of Hartshorn;NH3;Ammonia, anhydrous;Anhydrous ammonia;Aromatic Ammonia, Vaporole

Chemical Formula:  H3N

Apearance:  colourless gas with a penetrating, suffocating odour

Melting Point:  -77.7 C

Boiling Point:  -33.3 C

Vapor Density:  0.89 g/l

Vapor Pressure:  0.597

Flash Point:  11 C

Explosion Limits:  16% - 25%

Water Solubility:  High

Stability:  Stable. Hygroscopic. Flammable. Incompatible with acids, strong oxidizing agents. May react violently with acids, aldehydes, alkylene oxides, amides, boron, boron halides, calcium, chlorine azide, chloric acid, chlorine monoxide, chlorites, halogens, heavy metals and many other materials - check the complete data sheet before use!Analytical testing dots

Laboratory tests that may be available by ALS - Columbia for Ammonia as Nitrogen, Unionized (CAS # 7664-41-7):

EPA MethodTest NameMatrixMRLInstrument
EPA 350.1Hendext Ammonia Nitrogen by Semi-Automated ColorimetrySolid0.5 Discrete-FIA
EPA 350.1Nitrogen, Ammonia (Colorimetric, Automated Phenate)Drinking Water0.05 FIA
EPA 350.1Nitrogen, Ammonia (Colorimetric, Automated Phenate)Liquid0.05 FIA
EPA 350.1Nitrogen, Ammonia (Colorimetric, Automated Phenate)Solid0.05 FIA
EPA 350.1Nitrogen, Ammonia, (Colorimetric, Automated Phenate)Drinking Water0.05 Discrete-FIA
EPA 350.1Nitrogen, Ammonia, (Colorimetric, Automated Phenate)Liquid0.01 Discrete-FIA
EPA 350.1Nitrogen, Ammonia, (Colorimetric, Automated Phenate)Liquid0.05 Discrete-FIA
EPA 350.1Nitrogen, Ammonia, (Colorimetric, Automated Phenate)Liquid0.05 FIA
EPA 350.1Nitrogen, Ammonia, Dissolved (Colorimetric, Automated Phenate)Drinking Water0.05 FIA
EPA 350.1Nitrogen, Ammonia, Dissolved (Colorimetric, Automated Phenate)Liquid0.01 Discrete-FIA
EPA 350.1Nitrogen, Ammonia, Dissolved (Colorimetric, Automated Phenate)Liquid0.05 Discrete-FIA
EPA 350.1Nitrogen, Ammonia, Dissolved (Colorimetric, Automated Phenate)Liquid0.05 FIA
EPA 350.1Nitrogen, Ammonia, Low Level (as N) (Colorimetric, Automated Phenate)Liquid0.01 FIA
EPA 350.1MNitrogen, Ammonia (Colorimetric, Semi-automated Phenate), Modified for Sample Preparation by PlumbSolid0.05 FIA
EPA 350.1MNitrogen, Ammonia, (Colorimetric, Automated Phenate) , Modified for MatrixNonAq Liquid5 Discrete-FIA
EPA 350.1MNitrogen, Ammonia, (Colorimetric, Automated Phenate) , Modified for MatrixSolid0.5 FIA
EPA 350.1MNitrogen, Ammonia, (Colorimetric, Automated Phenate) , Modified for MatrixSolid5 Discrete-FIA
EPA 350.1MSPLP Ammonia Nitrogen by Semi-Automated Colorimetry, Modified for Sample PreparationSolid0.05 Discrete-FIA
EPA 350.2Nitrogen, Ammonia (Colorimetric; Titrimetric; Potentiometric)Liquid0.2 FIA
EPA 350.2Nitrogen, Ammonia (Colorimetric; Titrimetric; Potentiometric)Liquid0.2 ISE
SM 4500-NH3 EAmmonia Selective Electrode Method Using Standard AdditionLiquid0.05 ISE
SM 4500-NH3 E ModifiAmmonia Selective Electrode Method Using Standard Addition Modified for MatrixSolid0.05 ISE
SM 4500-NH3 E ModifiAmmonia Selective Electrode Method Using Std Addition, Mod for MatrixSolid0.05 ISE
SM 4500-NH3 GNitrogen (Ammonia) Automated PhenateLiquid0.05 FIA
SM 4500-NH3 G ModifiNitrogen (Ammonia) Automated Phenate, Modified for MatrixSolid0.5 FIA

More analytical test methods may be available for Ammonia as Nitrogen, Unionized. Please contact us for the latest available analytes and methods.




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