首页>
外国专利>
Method for analyzing dithiocarbamate pesticide using microwave-assisted thermal digestion and extraction
Method for analyzing dithiocarbamate pesticide using microwave-assisted thermal digestion and extraction
展开▼
机译:微波辅助热消解萃取二硫代氨基甲酸酯农药的方法
展开▼
页面导航
摘要
著录项
相似文献
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.
展开▼