✦ LIBER ✦

Atomic absorption spectrophotometric determination of lead and cobalt in river water samples after preconcentration by hexamethylenimine carbodithioate extraction

✍ Scribed by Ajai K. Singh; Sunil Sharma

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 255 KB
Volume: 35
Category: Article
ISSN: 0026-265X
DOI: 10.1016/0026-265x(87)90124-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preconcentration Atomic Absorption Spect

Preconcentration Atomic Absorption Spectrophotometric Determination of Trace Lead(II) by Hydride Generation Combined with an Adsorbent Water Suspension Sampling Technique

✍ M. Chikuma; H. Aoki 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 433 KB

Cloud Point Extraction for the Preconcen

Cloud Point Extraction for the Preconcentration of Silver and Palladium in Real Samples and Determination by Atomic Absorption Spectrometry

✍ Hossein Tavallali; Saeed Yazdandoust; Mozhdeh Yazdandoust 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 337 KB 👁 2 views

Flame Atomic Absorption Spectrometry Det

Flame Atomic Absorption Spectrometry Determination of Trace Amounts of Cadmium and Zinc in Water Samples after Preconcentration onto Modified Amberlite XAD-4 Resin

✍ Sayed Zia Mohammadi; Daryoush Afzali; Mohammad Ali Taher; Hedayat Darijani 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 258 KB 👁 2 views

Selective flow injection sorbent extract

Selective flow injection sorbent extraction for determination of cadmium, copper and lead in biological and environmental samples by graphite furnace atomic absorption spectrometry

✍ Renli Ma; Willy Van Mol; Freddy Adams 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 964 KB

A flow injection sorbent extraction system was developed for determination of trace and ultratrace cadmium, copper and lead in biological and environmental standard reference materials by graphite furnace atomic absorption spectrometty (GFAAS). Using ammonium diethyldithiophosphate (DDPA) as complex

Electrothermal atomic absorption spectro

Electrothermal atomic absorption spectrophotometric determination of hydride-forming elements after simultaneous preconcentration by hydride generation and trapping hydrides in cerium(iv)-potassium iodide absorbing solution

✍ D.L. Tsalev; P.B. Mandjukov 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 677 KB

Determination of copper in water and ric

Determination of copper in water and rice samples by flame atomic absorption spectrometry with flow-injection on-line adsorption preconcentration using a knotted reactor

✍ Hengwu Chen; Shukun Xu; Zhaolun Fang 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 756 KB

A flow-injection on-I& adsorption precontentration flame atomic absorption spectrometric system for the detenninatian of copper was developed. The copper d~eth~ldith~~arba~ate chefate was adsorbed on the walls of a PTFE knotted reactor. The sorbed species was eluted by isobutyl methyl ketone at a fl