由于精密度更高，LC-MS/MS价格更为高昂，若样品无需进行定性分析，只需检测目标物，实现质量控制、纯度检测、药物分析等 ...

Mass spec–based methods coupled with chromatography separation techniques are fundamental to success in proteomics research and biopharmaceutical development, and low-flow liquid chromatography has ...