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A SIMPLE, RAPID AND COST EFFECTIVE METHOD FOR DETECTION OF THIRAM AND ZIRAM IN FRUITS AND VEGETABLES
A SIMPLE, RAPID AND COST EFFECTIVE METHOD FOR DETECTION OF THIRAM AND ZIRAM IN FRUITS AND VEGETABLES
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机译：一种检测水果和蔬菜中铁和锌的简便，快速，成本有效的方法
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摘要
The present invention relates to the development of a simple, quick and cost-effective detection kit for two dithiocarbamate fungicides, thiram and ziram in fruits and vegetables. The residues are extracted by swabbing fruit and vegetables surface thoroughly with cotton swab soaked in ethyl acetate and transferring it to a stoppered graduated vial containing ethyl acetate by dipping and pressing several times. On spotting 20 µl extract, the chemically soaked filter paper strip of size 5 cm x 1 cm develops yellow and pink spots for thiram and ziram, respectively.
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机译：本发明涉及一种用于水果和蔬菜中的两种二硫代氨基甲酸酯类杀真菌剂锡兰和齐拉姆的简单，快速且经济有效的检测试剂盒的开发。通过用蘸有乙酸乙酯的棉签彻底擦拭水果和蔬菜表面来提取残留物，然后通过浸入和按压几次将其转移到装有乙酸乙酯的带塞刻度小瓶中。在点样20 µl提取物时，化学浸湿的5 cm x 1 cm大小的滤纸条分别在锡拉姆和齐拉姆上形成黄色和粉红色斑点。
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