Abstract
Because of the toxicity of tributyltin originating from many antifouling marine paints, there is much concern about its effect on aquatic life and, particularly, on shellfish. This paper describes speciation of inorganic tin, methyltin compounds, and butyltin compounds from oyster samples. The authors validated the hydride generation atomic absorption spectrophotometric technique by demonstrating ca. 100% recovery from spiked samples and by the absence of any organotin decomposition products. Absolute detection limits (3sigma) are 1.1-2.5 ng for 0.1-g oyster samples (wet weight). This method is superior to published techniques because of careful validation, low limits of detection, and minimal sample manipulation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.