Accession Number:
ADA089029
Title:
Speciation of Trace Di- and Triorganotins in Water by Ion Exchange HPLC-GFAA.
Descriptive Note:
Interim technical rept.,
Corporate Author:
NATIONAL BUREAU OF STANDARDS WASHINGTON DC CHEMICAL AND BIODEGRADATION PROCESSES GROUP
Personal Author(s):
Report Date:
1980-08-05
Pagination or Media Count:
29.0
Abstract:
Based on their behavior as stable cations in saline solutions, direct trace speciation of a broad range of organotins, representing current industrial or environmental interests, was performed by combination of an tin-specific graphite furnace atomic detector with HPLC employing reverse bonded-phase strong cations exchange columns. Column and system performance and detection limits 5-30 ng as tin vary predictably with individual substituents on organotins, but are easily optimized, for example, for identifying marine antifoulant leachates. Author
Descriptors:
Subject Categories:
- Atomic and Molecular Physics and Spectroscopy