GAS CELL FOR AN ATOMIC-ABSORPTION SPECTROPHOTOMETER

Authors
BUSEV SA DUKHOVA LA KALINICHEV AI KRYUCHKOVA OV
Citation
Sa. Busev et al., GAS CELL FOR AN ATOMIC-ABSORPTION SPECTROPHOTOMETER, Industrial laboratory, 60(9), 1994, pp. 527-528
Citations number
3
Categorie Soggetti
Materials Science, Characterization & Testing","Instument & Instrumentation
Journal title
Industrial laboratory → ACNP
ISSN journal
00198447
Volume
60
Issue
9
Year of publication
1994
Pages
527 - 528
Database
ISI
SICI code
0019-8447(1994)60:9<527:GCFAAS>2.0.ZU;2-1
Abstract
A simple dismountable cell for determining mercury by the ''cold vapor '' method using a commercial atomic absorption spectrophotometer has b een described. No additional alignment devices for to the instrument a re needed for the use of a cell of such a design. The mounting and ali gnment of the cell for operation are done in about 10 min. The mercury detection limit was 10 ng at a signal-to-noise ratio of 3:1.