The Influence of a Torch Extension on the Detection Power of an Inductively Coupled Argon Plasma Used in Atomic Emission Spectrometry

Simultaneous arsenic- and selenium-speci

Simultaneous arsenic- and selenium-specific detection of the dimethyldiselenoarsinate anion by high-performance liquid chromatography–inductively coupled plasma atomic emission spectrometry

✍ J. Gailer; G. A. Buttigieg; M. B. Denton 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 110 KB 👁 2 views

The seleno-bis (S-glutathionyl) arsinium ion, [(GS) 2 AsSe] -, which can be synthesized from arsenite, selenite and glutathione (GSH) at physiological pH, fundamentally links the mammalian metabolism of arsenite with that of selenite and is potentially involved in the chronic toxicity/carcinogenicit