Gold


ALS - Columbia may or may not test for Gold (CAS # 7440-57-5). Information is subject to change; please contact us for the latest available analytes for which we test.

ALS - Columbia does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds. Analytical testing dots

CAS 7440-57-5 - Gold

Analyte:  Gold

Abbreviation:  AU

CAS Number or ID:  7440-57-5

Department:  Metals

EC Number (EINECS):  7440-57-5

Synonyms:  Au;Burnish gold;C.I. 77480;C.I. Pigment metal 3;Colloidal gold;Gold flake;Gold leaf;Gold powder;Magnesium gold purple;Shell gold

Chemical Formula:  Au

Apearance:  yellow metal

Melting Point:  1065 C

Boiling Point:  2808 C

Water Solubility:  zero

Stability:  Stable. May react with halogens, strong oxidizing agents, ammonia, hydrogen peroxide. Reaction with ammonia or hydrogen peroxide may form explosive materials.Analytical testing dots

Laboratory tests that may be available by ALS - Columbia for Gold (CAS # 7440-57-5):

EPA MethodTest NameMatrixMRLInstrument
EPA 200.7Gold, Dissolved, by Inductively Couples Plasma - Atomic Emission SpectrometryLiquid0.05 ICP-AES
EPA 200.7Gold, Dissolved, by Inductively Couples Plasma - Atomic Emission SpectrometryLiquid50 ICP-AES
EPA 200.7Gold, Total, by Inductively Coupled Plasma-Atomic Emission SpectrometryLiquid0.05 ICP-AES
EPA 200.7Gold, Total, by Inductively Coupled Plasma-Atomic Emission SpectrometryLiquid50 ICP-AES
EPA 6010BGold, Dissolved, by Inductively Coupled Plasma-Atomic Emission SpectrometryLiquid50 ICP-AES
EPA 6010BGold, Total, by Inductively Coupled Plasma-Atomic Emission SpectrometryLiquid50 ICP-AES

More analytical test methods may be available for Gold. Please contact us for the latest available analytes and methods.




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