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1-4 的 4 产品与服务
This axial view purge extension window, made of quartz, is used with Avio 200/500 series instruments as well as with Optima™ 2x00 DV, 3000 SCX, 3x00 XL, 7000 DV, and 8000 series instruments.
1-3 的 3 技术资源
由于具有选择性高、灵敏度高、适用于多种样品基质中多种化合物的分析等优点，液相色谱-串联质谱法（LC/MS/MS）已成为农药分析的首选方法。本研究采用改进的QuEChERS提取法与LC/MS/MS联用，建立了一种快速、灵敏、选择性好的多残留分析方法，对大米中200多种农药进行了分析。采用QSight®三重四极杆质谱仪中的时间管理MRM™，可为目标分析物多个MRM通道自动分配最佳驻留时间。这不仅节约了方法开发的时间，也提高了数据质量和分析性能，这些在本研究中的大米样品中多农药残留分析结果有具体展示。
Capable of handling even the most difficult, high-matrix samples without dilution, PerkinElmer’s Avio® 200 hybrid-scanning system brings a whole new level of performance and flexibility to ICP. What's more, that unprecedented performance comes with unparalleled ease-of-use. Unique hardware features ...
Ethylene Vinyl Acetate (EVA) has long been a vastly important material for solar cell encapsulation due to ideal properties for the application after undergoing a process of cross-linking. Having a good understanding of the degree of cross-linking of EVA can assist in optimization of both the lamina ...