MSLibrarian: Spectral Warehouse DBs for some common species

Spectral Warehouse DBs for some common species to be used with the R software package MSLibrarian. More information on how to use the Spectral Warehouse DBs, and how to use MSLibrarian, can be found at: https://github.com/MarcIsak/MSLibrarian适配R语言软件包MSLibrarian的常见物种光谱仓库数据库（Spectral Warehouse DBs）。有关该光谱仓库数据库及MSLibrarian的使用方法等更多信息，可通过以下链接查阅：https://github.com/MarcIsak/MSLibrarian