M. Basheer, H., Jasim, F., A. Al- Hammed, M. (2013). Derivative Zero - Crossing Spectrophotometry Of Binary Mixtures Of Acetyl Acetonates Of Micro – Amounts Of Mn (Ii) And Al (Iii).. , 10(3), 866-882.
Hassan M. Basheer; Fathil Jasim; Mohammed A. Al- Hammed. "Derivative Zero - Crossing Spectrophotometry Of Binary Mixtures Of Acetyl Acetonates Of Micro – Amounts Of Mn (Ii) And Al (Iii).". , 10, 3, 2013, 866-882.
M. Basheer, H., Jasim, F., A. Al- Hammed, M. (2013). 'Derivative Zero - Crossing Spectrophotometry Of Binary Mixtures Of Acetyl Acetonates Of Micro – Amounts Of Mn (Ii) And Al (Iii).', , 10(3), pp. 866-882.
M. Basheer, H., Jasim, F., A. Al- Hammed, M. Derivative Zero - Crossing Spectrophotometry Of Binary Mixtures Of Acetyl Acetonates Of Micro – Amounts Of Mn (Ii) And Al (Iii).. , 2013; 10(3): 866-882.

Derivative Zero - Crossing Spectrophotometry Of Binary Mixtures Of Acetyl Acetonates Of Micro – Amounts Of Mn (Ii) And Al (Iii).

Baghdad Science Journal
Article 1, Volume 10, Issue 3, 2013, Pages 866-882
Authors
Hassan M. Basheer; Fathil Jasim; Mohammed A. Al- Hammed
Abstract
New derivative molecular absorption spectrophotometric methods have been developed for the determination of Al (III) , Mn (II) , individually and binary mixtures . The aim of this model of study is to obtain analytical results characterized by adequate standard of analytical figures of merits through application of derivative Spectrophotometry (dnA/dλn). The two metals acetyl acetonates are chemically stable and are widely used as catalysts . Where Interferences are probable due to very close or nearby peaks or Summits, the Zero – Crossing derivative measurement technique is used to avoid interfering effects between two metals pairs.
Keywords
III; acetyl acetonate; statistical derivative Spectrophotometry; the Derivative measurement technique
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