Determination of Minor Nutrients in Fertilizers by Atomic Absorption Spectrophotometry
Keyword(s):
Abstract A general atomic absorption spectrophotometric method for the determination of copper, iron, magnesium, manganese, and zinc in commercial fertilizers and raw materials is presented. The method has been subjected to ruggedness and collaborative tests and is shown to be simple, rapid, and acceptably precise. Its adoption as official, first action is recommended.
1965 ◽
pp. 433-441
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1970 ◽
Vol 21
(10)
◽
pp. 535-536
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1975 ◽
Vol 9
(2)
◽
pp. 62-69