matchms.filtering.filter_utils.load_known_adducts module

matchms.filtering.filter_utils.load_known_adducts.load_known_adduct_conversions() → Dict[str, dict]

Load dictionary of known adduct conversions. Makes sure that file loading is cached.

matchms.filtering.filter_utils.load_known_adducts.load_known_adducts() → DataFrame

Load dictionary of known adducts containing the adduct mass and charge. Makes sure that file loading is cached.

Adduct information is based on information from https://fiehnlab.ucdavis.edu/staff/kind/metabolomics/ms-adduct-calculator/ and was extended by F.Huber and JJJ.v.d.Hooft.

The full table can be found at https://github.com/matchms/matchms/blob/expand_adducts/matchms/data/known_adducts_table.csv