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气相色谱样品前处理与引入

气相色谱自动进样器和样品引入技术

安捷伦气相色谱样品引入系统可提高气相色谱系统的效率、性能和灵活性。除了能够在小于 1 µL 至大体积范围内实现可靠且一致的进样外,气相色谱自动进样器还能够执行从样品稀释到复杂衍生化的各种自动样品前处理步骤。

安捷伦还为不适合直接气化的样品基质提供顶空、热脱附和吹扫捕集进样器。我们的进样设备系列产品可满足所有气相色谱实验室的特定需求。

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精選工具

GC Firmware Update Utility

Update the firmware on current and older GC systems and accessories, such as autosamplers and headspace samplers.

精选资料

Agilent Has The Right Sample Introduction Product For Your Lab

Regardless of your sample introduction needs, Agilent has a sampler to support your lab’s productivity.

精选新闻

Journal Article Describes FDA Test for Quality Assessment of Liquid Hand Sanitizers Using Agilent Headspace-GC/MS

This work describes the FDA’s Center for Drug Evaluation and Research (CDER) laboratories efforts to develop tests to assess the quality of hand sanitizer products containing ethanol or isopropanol as the primary active ingredient. The products were evaluated using an Agilent headspace-GC/MS for the active ingredient content and determination of the 12 impurities listed in the FDA Hand Sanitizer Temporary Guidance.

Scientists at Merck Develop New Headspace-GC Method for the Analysis of NDMA in Pharmaceutical Products

This article describe a sensitive, specific, accurate, and precise method for the analysis of N-nitrosodimethylamine (NDMA) in pharmaceutical products using full evaporation static headspace gas chromatography with nitrogen phosphorous detection. It has the potential to serve as a universal method for testing all semi-volatile nitrosamines across different drug products.

专题培训与活动

Headspace Sampling Webinars

Webinars discuss the features and benefits of Agilent headspace samplers, method development tips, and how GC-headspace is used for various applications.
网络研讨会/培训

How to Get the Most Out of Your Agilent GC Autosampler

Your GC autosampler can do a lot more than just inject your samples. This webinar shows how to maintain your Agilent 7693 and 7650 autosampler for peak performance and how to use enhanced tools and features for increased productivity.
网络研讨会/培训

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