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
✦ LIBER ✦
Ti and Ni tubes combined in thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) for the determination of copper in biological samples
✍ Scribed by Marcos da Silva Gomes; Edenir Rodrigues Pereira-Filho
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 703 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0026-265X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Selective flow injection sorbent extract
✍
Renli Ma; Willy Van Mol; Freddy Adams
📂
Article
📅
1994
🏛
Elsevier Science
🌐
English
⚖ 964 KB
Robotic sample pretreatment coupled with
✍
Alfredo Velasco-Arjona; María Dolores Luque de Castro; Elissaveta Ivanova; Fredd
📂
Article
📅
1998
🏛
John Wiley and Sons
🌐
English
⚖ 172 KB
👁 2 views
An automated robotic method for sample pretreatment was developed for copper determination in environmental and biological materials at the low microgram per gram level. The robotic station performing the preliminary operations as weighing of sample and acid digestion was coupled with the flowinject