有那位高人做过福美双残留量的气相色谱法测定，请指教

富美双 的相关资料：
分子式 C6H12N2S4 　　分子量 240.44 　　密度：1.29；1.39～1.40（20/4℃） 　　熔点：146～148℃ 　　闪点：高于300℃ 　　
没做过这类东西，应该是农残吧？

是福美双，网上很少有福美双的残留测定方法，尤其是气相的检测，还请指教，谢谢！

应助达人

下面的资料上，它是用液相检测的，是不是能用气相检测，要确认。

Determination of tetramethylthiuram disulfide (Thiram) in river water by high-performance liquid chromatography: Micellar versus conventional reversed phase chromatography

Abstract

After a comparative study of conventional reversed phase and micellar liquid chromatography a method is described for the determination of the fungicide thiram in river water based on the use of micelles of CTAB. The method involves the extraction/concentration of thiram with a C₁₈ cartridge followed by separation on a C₁₈ reversed-phase column with a mobile phase of 20% (v/v) acetonitrile/0.01 M CTAB in phosphate buffer (pH-6.3), and detection at 254 nm. The method allows the determination of thiram in the presence of other water-soluble dithiocarbamate fungicides (nabam, ziram and ferbam) with a limit of detection of 36 pg mL^–1 for a typical 20-fold preconcentration.

http://www.springerlink.com/content/t61x863178341737/