Spectrophotometric Determination of 1- Naphthylamine by Diazotization and Coupling with 8-Hydroxyquinoline
A spectrophotometric method for the assay of micro amount of 1- naphthylamine (1-NPA) has been suggested .The method based on the reaction with nitrite ion to form the corresponding diazonium salt followed by coupling reaction in a alkali medium of sodium hydroxide with 8- hydroxyquaniline to form s...
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Education for Pure Sciences
2020-03-01
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| Series: | مجلة التربية والعلم |
| Subjects: | |
| Online Access: | https://edusj.mosuljournals.com/article_164359_a82a8beee3bee3a97bf159e56300723c.pdf |