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Determination of Acetamiprid in Cotton,Rice and Chili Using Accelerated Solvent Extractor

机译:加速溶剂萃取法测定棉,米和辣椒中的乙虫胺

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摘要

Analytical method has been developed for estimation of acetamiprid in cotton,rice and chili.Accelerated solvent extractor(ASE)technique used for extraction of acetamiprid from the matrices resulted in lower consumption of extraction solvent(28 mL versus 150 mL in traditional method).The total time required for extraction per sample was only 18 min as compared to one hour required in traditional method for completing three cycles of extraction.The final extract was a clear solution and hence no filtration was required.The average recovery of acetamiprid was found to be 87.3,94.3,88.8,99.6,88.0 and 102.6% for chili,rice,rice straw,cotton lint,cotton seed and soil,respectively.
机译:已经开发了用于评估棉,米和辣椒中扑热息痛的分析方法。使用加速溶剂萃取器(ASE)技术从基质中提取扑热息痛可降低萃取溶剂的消耗量(28 mL相对于传统方法为150 mL)。每个样品提取所需的总时间仅为18分钟,而传统方法完成三个提取周期所需的总时间为一小时。最终提取物为澄清溶液,因​​此无需过滤。辣椒,大米,稻草,棉绒,棉籽和土壤的含量分别为87.3、94.3、88.8、99.6、88.0和102.6%。

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