Validation Log 2026-02-01 09:33:51.415102 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007449/mwtab/json Study ID: ST004446 Analysis ID: AN007449 File format: json Status: Contains Validation Issues Number of Issues: 31 Number of Warnings: 29 Number of Value Errors: 31 Number of Consistency Errors: 0 Number of Format Errors: 0 Issue Log: Error: The value, "260 ul/min", in ["CHROMATOGRAPHY"]["FLOW_RATE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['mL/min', 'uL/min', 'μL/min']. Ignore this when more complicated descriptions are required. Error: The value, "55", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required. Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][0] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][1] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][2] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][3] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][4] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][5] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][6] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][7] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][8] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][9] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][10] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][11] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][12] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][13] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][14] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][15] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][16] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][17] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][18] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][19] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][20] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][21] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][22] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][23] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][24] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][25] has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" "RAW_FILE_NAME" Warning: The "CalcMass" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "mass". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name. Warning: The "ClassKey" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "class". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name. Warning: The "SubClassKey" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "class". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.