发明名称 Method for analyzing dithiocarbamate pesticide using microwave-assisted thermal digestion and extraction
摘要 A method for analyzing a dithiocarbamate pesticide is provided. The method includes the steps of: adding a crude drug, a preparation containing the same, or a treated product thereof, an aqueous acid catalyst solution, L-cysteine or a salt thereof, and an organic solvent for extraction to a reaction vessel, sealing the vessel, carrying out microwave irradiation, digesting a dithiocarbamate pesticide existing in the crude drug or the preparation containing the same into carbon disulfide, carrying out fractional extraction using the above organic solvent, and then analyzing the extract.
申请公布号 US8129192(B2) 申请公布日期 2012.03.06
申请号 US20080670295 申请日期 2008.06.20
申请人 TOYOSHIMA TAKAHIRO;KIDO AKIKO;TSUMURA & CO. 发明人 TOYOSHIMA TAKAHIRO;KIDO AKIKO
分类号 G01N33/00;G01N1/18 主分类号 G01N33/00
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