Validation Log
2026-05-03 08:03:59.084944
mwtab Python Library Version: 2.1.1
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007997/mwtab/json
Study ID:      ST004730
Analysis ID:   AN007997
File format:   json
Status: Contains Validation Issues
Number of Issues: 23

Number of Warnings: 21

Number of Value Errors: 23

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "0.25 mL/minutes", 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, "30°C", 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 files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][1] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][2] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][3] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][4] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][5] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][6] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][7] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][8] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][9] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][10] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][11] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][12] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][13] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][14] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][15] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][16] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The SSF at ["SUBJECT_SAMPLE_FACTORS"][17] has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME(Raw files)"
	"RAW_FILE_NAME(Raw files)"
Warning: The "PubChem" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id". 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 "KEGG" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "kegg_id". 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 "HMDB" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "hmdb_id". 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.