scholarly journals Extraction-spectrophotometric determination of nickel(II) in steel and residual fuel oil with 2-(2-benzothiazolylazo)-5-dimethylaminobenzoic acid.

1985 ◽  
Vol 1 (1) ◽  
pp. 33-36 ◽  
Author(s):  
Takeo KATAMI ◽  
Tomokuni HAYAKAWA ◽  
Masamichi FURUKAWA ◽  
Shozo SHIBATA
Keyword(s):  
Spectrophotometric Determination ◽  
Fuel Oil ◽  
Residual Fuel Oil ◽  
Determination Of Nickel ◽  
Dimethylaminobenzoic Acid

Spectrophotometric determination of vanadium in fuel oil and stack gas using 2-[2-(3,5-dibromopyridyl)azo]-5-dimethylaminobenzoic acid

The Analyst ◽  
1984 ◽  
Vol 109 (4) ◽  
pp. 461 ◽  
Author(s):  
Takeo Katami ◽  
Tomokuni Hayakawa ◽  
Masamichi Furukawa ◽  
Shozo Shibata
Keyword(s):  
Spectrophotometric Determination ◽  
Fuel Oil ◽  
Dimethylaminobenzoic Acid ◽  
Stack Gas

Spectrophotometric Determination of Nickel(II) withO-hydroxyhydroquinonephthalein in the Mixed Micellar Media of Zephiramine and Tween 20

1990 ◽  
Vol 23 (12) ◽  
pp. 2303-2314 ◽  
Author(s):  
Itsuo Mori ◽  
Yoshikazu Fujita ◽  
Minako Toyoda ◽  
Akemi Obana ◽  
Masaki Nakamura ◽  
...  
Keyword(s):  
Spectrophotometric Determination ◽  
Tween 20 ◽  
Micellar Media ◽  
Determination Of Nickel
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