EMBL-MCF

The EMBL-MCF Library is an open-access LC-MS/MS spectral and retention-time library covering >1 000 authentic metabolites and lipids measured under standardized low-adsorption chromatography. Version 2.0 supplies high-confidence spectra (MS²) and robust RTs to support targeted and untargeted metabolite identification in the metabolomics community.EMBL-MCF 库是一款开放获取的液相色谱-串联质谱（LC-MS/MS）谱图与保留时间数据库，涵盖超过1000种已确证的代谢物与脂质，所有组分均在标准化低吸附色谱条件下完成检测。该库2.0版本提供高置信度的二级质谱（MS²）谱图与稳定可靠的保留时间（RT），可为代谢组学领域的靶向与非靶向代谢物鉴定工作提供支持。