Penentuan Cr(VI) dalam air menggunakan spektrofotometer UL-nampak dan reagen 1, 5-difenilkarbazida

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Penentuan Cr(VI) dalam air menggunakan spektrofotometer UL-nampak dan reagen 1, 5-difenilkarbazida

Makalah ini membincangkan penggunaan reagen 1, 5-difenilkarbazida untuk penentuan kuantitatif Cr(VI) dalam air. Hasil kajian menunjukkan bahawa reagen ini bertindakbalas secara optimum dengan Cr(VI) pada pH 1.0 dan memberikan rangsangan yang linear terhadap ion logam tersebut dalam julat kepekatan...

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Bibliographic Details
Main Authors:	Musa Ahmad, Elya Sufliza Marsom, Harun Hamzah
Format:	Article
Published:	Universiti Kebangsaan Malaysia 2000
Online Access:	http://journalarticle.ukm.my/3788/

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