Validation Log 2024-05-26 01:38:56.798181 mwtab Python Library Version: 1.2.5 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000431/mwtab/txt Study ID: ST000269 Analysis ID: AN000431 File format: txt Status: Contains Validation Errors Number Errors: 1 Error Log: SCHEMA: Section "CHROMATOGRAPHY" does not match the allowed schema. Missing key: 'INSTRUMENT_NAME'