Determination of nickel by flame atomic-absorption spectrophotometry after separation by adsorption of its nioxime complex on microcrystalline naphthalene.
A method has been developed for the determination of nickel in alloys by flame atomic-absorption spectrophotometry after formation of a water-insoluble complex, its adsorption on microcrystalline naphthalene, and dissolution of the complex and naphthalene in nitric acid and xylene.
Nagahiro
T
T
Himeji Institute of Technology, 2167, Shosha, Himeji-shi, Hyogo, Japan.
Puri
B K
BK
Katyal
M
M
Satake
M
M