Extraction-spectrophotometric determination of aluminium in river water with pyrocatechol violet and a quaternary ammonium salt

Talanta ◽

10.1016/0039-9140(80)80008-7 ◽

1980 ◽

Vol 27 (1) ◽

pp. 33-38 ◽

Author(s):

T Korenaga

Keyword(s):

River Water ◽

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Pyrocatechol Violet

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Spectrophotometric determination of aluminium with bromopyrogallol red and a quaternary ammonium salt: Determination of aluminium in river water

Microchimica Acta ◽

10.1007/bf01200010 ◽

1983 ◽

Vol 79 (1-2) ◽

pp. 55-64 ◽

Author(s):

Czes?aw Wyganowski ◽

Shoji Motomizu ◽

Kyoji T�ei

Keyword(s):

River Water ◽

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Bromopyrogallol Red

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Extractive spectrophotometric determination of mercury(II) with 4-(2-pyridylazo)resorcinol and a long-chain quaternary ammonium salt

The Analyst ◽

10.1039/an9851000391 ◽

1985 ◽

Vol 110 (4) ◽

pp. 391 ◽

Author(s):

Yerramilli Anjaneyulu ◽

P. Chandra Mouli ◽

M. Ravi Prakasa Reddy ◽

Kavi Purapu Chandra Sekhar

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

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Spectrophotometric determination of traces of metals by solvent extraction with 4-(2-pyridylazo)-resorcin-quaternary ammonium salt-polyaminocarboxylic acid system

BUNSEKI KAGAKU ◽

10.2116/bunsekikagaku.19.981 ◽

1970 ◽

Vol 19 (7) ◽

pp. 981-982 ◽

Author(s):

Takao YOTSUYANAGI ◽

Ryuji YAMASHITA ◽

Kazuo AOMURA

Keyword(s):

Solvent Extraction ◽

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

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Spectrophotometric determination of aluminium with ferron and a quaternary ammonium salt

Talanta ◽

10.1016/0039-9140(74)80110-4 ◽

1974 ◽

Vol 21 (3) ◽

pp. 183-190 ◽

Author(s):

K GOTO ◽

H TAMURA ◽

M ONODERA ◽

M NAGAYAMA

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt

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Spectrophotometric determination of magnesium(II) by using extraction of magnesium-Eriochrome Black T complex with quaternary ammonium salt

BUNSEKI KAGAKU ◽

10.2116/bunsekikagaku.19.1529 ◽

1970 ◽

Vol 19 (11) ◽

pp. 1529-1532 ◽

Author(s):

Kazumi FUKAMACHI ◽

Hitoshi KOHARA ◽

Nobuhiko ISHIBASHI

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Eriochrome Black T ◽

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Extraction—spectrophotometric determination of copper(II) with 4-(2-pyridylazo)resorcinol and a long-chain quaternary ammonium salt

Analytica Chimica Acta ◽

10.1016/s0003-2670(01)85316-2 ◽

1982 ◽

Vol 138 ◽

pp. 321-328 ◽

Author(s):

D. Nonova ◽

K. Stoyanov

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Determination Of Copper ◽

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Extraction—spectrophotometric determination of traces of cadmium with 4-(2-pyridylazo)resorcinol and a long-chain quaternary ammonium salt

Analytica Chimica Acta ◽

10.1016/s0003-2670(01)83182-2 ◽

1981 ◽

Vol 123 ◽

pp. 289-296 ◽

Author(s):

D. Nonova ◽

S. Pavlova

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

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Spectrophotometric determination of uranium by utilization of complexation in the micelle solution of quaternary ammonium salt

BUNSEKI KAGAKU ◽

10.2116/bunsekikagaku.20.297 ◽

1971 ◽

Vol 20 (3) ◽

pp. 297-302 ◽

Author(s):

Yoshio SHIJO ◽

Tsugio TAKEUCHI

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Micelle Solution

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Extraction-spectrophotometric determination of zinc(ii) with 4-(2-pyridylazo)-resorcinol and a quaternary ammonium salt

Talanta ◽

10.1016/0039-9140(76)80227-5 ◽

1976 ◽

Vol 23 (9) ◽

pp. 679-681 ◽

Author(s):

D Nonova

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt

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Spectrophotometric determination of rare earths in steel after separation by extraction with highmolecular-weight quaternary ammonium salt

BUNSEKI KAGAKU ◽

10.2116/bunsekikagaku.20.870 ◽

1971 ◽

Vol 20 (7) ◽

pp. 870-878 ◽

Author(s):

Kazuhiko OKAMOTO ◽

Takehiko TOMINAGA

Keyword(s):

Spectrophotometric Determination ◽

Ammonium Salt ◽

Rare Earths ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt

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