Trace determination of zinc in standard alloys, environmental and pharmaceutical samples by fourth derivative spectrophotometry using 1-2-(thiazolylazo)-2-naphthol as reagent and ammonium tetraphenylborate supported on naphthalene as adsorbent

✍ Scribed by Anju Bhalotra; Bal Krishan Puri

• Book ID: 117224888
• Publisher: Elsevier Science
• Year: 1999
• Tongue: English
• Weight: 109 KB
• Volume: 49
• Category: Article
• ISSN: 0039-9140
• DOI: 10.1016/s0039-9140(99)00013-2