Trace Determination of Metal Ions by On-Line Column Enrichment Followed by HPLC as Metal-2-(5-nitro-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)-amino]phenol Chelates

Tadao OKUTANI; Shiho MORITA; Akio SAKURAGAWA

doi:10.2116/analsci.16.531

Analytical Sciences

Online ISSN : 1348-2246
Print ISSN : 0910-6340
ISSN-L : 0910-6340

Notes

Trace Determination of Metal Ions by On-Line Column Enrichment Followed by HPLC as Metal-2-(5-nitro-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)-amino]phenol Chelates

Tadao OKUTANI, Shiho MORITA, Akio SAKURAGAWA

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JOURNAL FREE ACCESS

2000 Volume 16 Issue 5 Pages 531-533

DOI https://doi.org/10.2116/analsci.16.531

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