Spectrophotometric determination of aromatic amines by the diazotization-coupling technique with 8-amino-1-hydroxynaphthalene-3,6-disulfonic acid and N-(1-naphthyl)ethylenediamine as the coupling agents

George. Norwitz; Peter N. Keliher

doi:10.1021/ac00241a049

Spectrophotometric determination of aromatic amines by the diazotization-coupling technique with 8-amino-1-hydroxynaphthalene-3,6-disulfonic acid and N-(1-naphthyl)ethylenediamine as the coupling agents

Analytical Chemistry ◽

10.1021/ac00241a049 ◽

1982 ◽

Vol 54 (4) ◽

pp. 807-809 ◽

Cited By ~ 26

Author(s):

George. Norwitz ◽

Peter N. Keliher

Keyword(s):

Spectrophotometric Determination ◽

Aromatic Amines ◽

Disulfonic Acid ◽

Coupling Agents ◽

Coupling Technique

Download Full-text

Interference of ascorbic and isoascorbic acids in the spectrophotometric determination of nitrite by the diazotisation-coupling technique

The Analyst ◽

10.1039/an9871200903 ◽

1987 ◽

Vol 112 (6) ◽

pp. 903 ◽

Cited By ~ 11

Author(s):

George Norwitz ◽

Peter N. Keliher

Keyword(s):

Spectrophotometric Determination ◽

Coupling Technique

Download Full-text

Spectrophotometric determination of some aromatic amines

Talanta ◽

10.1016/s0039-9140(98)00177-5 ◽

1998 ◽

Vol 47 (4) ◽

pp. 883-890 ◽

Cited By ~ 14

Author(s):

N Zatar

Keyword(s):

Spectrophotometric Determination ◽

Aromatic Amines

Download Full-text

ChemInform Abstract: SPECTROPHOTOMETRIC DETERMINATION OF GOLD AND SILVER WITH 3-(2-PYRIDYL)-5,6-DIPHENYL-1,2,4-TRIAZINE-P-P′-DISULFONIC ACID, MONOSODIUM SALT MONOHYDRATE

Chemischer Informationsdienst ◽

10.1002/chin.198235326 ◽

1982 ◽

Vol 13 (35) ◽

Author(s):

M. C. MEHRA ◽

M. K. GADIA ◽

J. C. LANDRY

Keyword(s):

Spectrophotometric Determination ◽

Disulfonic Acid ◽

Monosodium Salt

Download Full-text

Spectrophotometric Determination of Ruthenium(III) Using 1-Nitroso-2-Naphthol-3,6-Disulfonic Acid (Disodium Salt)

Analytical Chemistry ◽

10.1021/ac60225a028 ◽

1965 ◽

Vol 37 (6) ◽

pp. 739-741 ◽

Cited By ~ 9

Author(s):

D. J. Miller ◽

S. C. Srivastava ◽

M. L. Good

Keyword(s):

Spectrophotometric Determination ◽

Disodium Salt ◽

Disulfonic Acid

Download Full-text

Spectrophotometric determination of primary aromatic amines with thiotrithiazyl chloride. Application to determination of toluene-2,4-diisocyanate in air

Analytical Chemistry ◽

10.1021/ac60250a003 ◽

1967 ◽

Vol 39 (6) ◽

pp. 581-584 ◽

Cited By ~ 9

Author(s):

Vaughn. Levin ◽

Bertwin W. Nippoldt ◽

Robert L. Rebertus

Keyword(s):

Spectrophotometric Determination ◽

Aromatic Amines ◽

Primary Aromatic Amines

Download Full-text

Further application of the diazotizationcoupling spectrophotometric technique to the determination of aromatic amines with 8-amino-1 -hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)-ethylenediamine as coupling agents

Talanta ◽

10.1016/0039-9140(84)80283-0 ◽

1984 ◽

Vol 31 (4) ◽

pp. 295-297 ◽

Cited By ~ 2

Author(s):

G Norwitz

Keyword(s):

Aromatic Amines ◽

Coupling Agents ◽

Disulphonic Acid

Download Full-text

Continued investigation of the diazotization and coupling spectrophotometric technique for the determination of aromatic amines with 8-amino-1-hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)ethylenediamine as coupling agents

Talanta ◽

10.1016/0039-9140(86)80079-0 ◽

1986 ◽

Vol 33 (4) ◽

pp. 311-314 ◽

Cited By ~ 11

Author(s):

George Norwitz ◽

Peter N. Keliher

Keyword(s):

Aromatic Amines ◽

Coupling Agents ◽

Disulphonic Acid

Download Full-text

SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN PHARMACEUTICAL SECONDARY AROMATIC AMINES USING 3-METHYLBENZOTHIAZOLIN-2-ONE HYDRAZONE

Bulletin of Pharmaceutical Sciences. Assiut ◽

10.21608/bfsa.1988.73266 ◽

1988 ◽

Vol 11 (1) ◽

pp. 18-28 ◽

Cited By ~ 1

Author(s):

Michael El-Kommos ◽

Kamla Emara

Keyword(s):

Spectrophotometric Determination ◽

Aromatic Amines

Download Full-text

SPECTROPHOTOMETRIC DETERMINATION OF THE PKA'S OF SOME AROMATIC AMINES

10.21236/ad0401103 ◽

1963 ◽

Author(s):

Mark Bixler

Keyword(s):

Spectrophotometric Determination ◽

Aromatic Amines

Download Full-text

Spectrophotometric determination of thorium in food using 2-(2,5-disulfonic-4-methoxyphenylazo)-7-(2-hydroxyl-5-carboxylphenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid

Journal of Analytical Chemistry ◽

10.1134/s1061934807100085 ◽

2007 ◽

Vol 62 (10) ◽

pp. 946-950 ◽

Cited By ~ 5

Author(s):

S. Meng ◽

M. Tian ◽

Y. Liu ◽

Y. Guo ◽

Y. Fan

Keyword(s):

Spectrophotometric Determination ◽

Disulfonic Acid

Download Full-text