scholarly journals Application of zinc reduction-ion flotation method to the spectrophotometric determination of trace amounts of nitrate ion in waters.

1982 ◽  
Vol 31 (4) ◽  
pp. E163-E166 ◽  
Author(s):  
Mamoru AOYAMA ◽  
Toshiyuki HOBO ◽  
Shigetaka SUZUKI
Keyword(s):  
Spectrophotometric Determination ◽  
Nitrate Ion ◽  
Ion Flotation ◽  
Flotation Method ◽  
Zinc Reduction

scholarly journals A New Spectrophotometric Determination of Nitrate Ion by Solvent Extraction

1968 ◽  
Vol 89 (4) ◽  
pp. 399-404 ◽  
Author(s):  
Yuroku YAMAMOTO ◽  
Nobuko OKAMOTO ◽  
Eiji TAO
Keyword(s):  
Solvent Extraction ◽  
Spectrophotometric Determination ◽  
Nitrate Ion

Sulfur Containing Reagent for Ion Flotation and Spectrophotometric Determination of Palladium(II)

1996 ◽  
Vol 29 (7) ◽  
pp. 1215-1229 ◽  
Author(s):  
S. E. Ghazy ◽  
M.A. Kabil ◽  
A.A. El-Asmy ◽  
Y.A. Sherief
Keyword(s):  
Spectrophotometric Determination ◽  
Ion Flotation ◽  
Sulfur Containing

Spectrophotometric Determination of Nitrate Ion in Fresh Water

1974 ◽  
Vol 3 (3) ◽  
pp. 185-190 ◽  
Author(s):  
Robert A. Peterson ◽  
Michael M. Metro ◽  
Philip K. Hopke
Keyword(s):  
Fresh Water ◽  
Spectrophotometric Determination ◽  
Nitrate Ion

scholarly journals Spectrophotometric determination of nitrate ion using nitrosation/FIA.

1987 ◽  
Vol 36 (3) ◽  
pp. 207-209 ◽  
Author(s):  
CHENG RUI Shi ◽  
Shoji MOTOMIZU ◽  
Kyoji TÔEI
Keyword(s):  
Spectrophotometric Determination ◽  
Nitrate Ion

scholarly journals Ion flotation-spectrophotometric determination of trace amounts of sulfide ion in waters.

1982 ◽  
Vol 31 (1) ◽  
pp. E7-E12 ◽  
Author(s):  
Mamoru AOYAMA ◽  
Toshiyuki HOBO ◽  
Shigetaka SUZUKI
Keyword(s):  
Spectrophotometric Determination ◽  
Ion Flotation ◽  
Sulfide Ion

scholarly journals Ion flotation-spectrophotometric determination of trace amounts of nitrite ion in waters.

1982 ◽  
Vol 31 (3) ◽  
pp. E99-E105 ◽  
Author(s):  
Mamoru AOYAMA ◽  
Toshiyuki HOBO ◽  
Shigetaka SUZUKI
Keyword(s):  
Spectrophotometric Determination ◽  
Nitrite Ion ◽  
Ion Flotation

scholarly journals A preconcentration method for spectrophotometric determination of thiocyanate by means of macromolecular ion flotation.

1990 ◽  
Vol 6 (6) ◽  
pp. 893-898 ◽  
Author(s):  
Tomozo KOH ◽  
Yasuhiro NAGANUMA ◽  
Mariko SAGAWA ◽  
Tsunetaka SASAKI
Keyword(s):  
Spectrophotometric Determination ◽  
Ion Flotation ◽  
Preconcentration Method

Ion flotation—spectrophotometric determination of traces of chromium(VI)

1981 ◽  
Vol 129 ◽  
pp. 237-241 ◽  
Author(s):  
Mamoru Aoyama ◽  
Toshiyuki Hobo ◽  
Shigetaka Suzuki
Keyword(s):  
Spectrophotometric Determination ◽  
Ion Flotation ◽  
Chromium Vi

scholarly journals Spectrophotometric determination of nitrate ion and total nitrogen in water using Cu-Zn column.

1997 ◽  
Vol 46 (4) ◽  
pp. 271-274 ◽  
Author(s):  
Hiroshi NAMIKI ◽  
Kohtarou UEDA ◽  
Kunio NAGASHIMA ◽  
Minori KAMAYA
Keyword(s):  
Spectrophotometric Determination ◽  
Total Nitrogen ◽  
Nitrate Ion
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