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

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE