Validation Log
2025-12-15 00:46:04.570725
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003924/mwtab/json
Study ID:      ST002407
Analysis ID:   AN003924
File format:   json
Status: Contains Validation Issues
Number of Issues: 16

Number of Warnings: 11

Number of Value Errors: 12

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: The value, "400 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, "45", 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.
Error: The following metabolites in the, ["MS_METABOLITE_DATA"]["Data"] table were not found in the ["MS_METABOLITE_DATA"]["Metabolites"] table:
	"1_11-Undecanedicarboxylic acid"
	"1_3_7-Trimethyluric acid"
	"1_3 Cyclohexanedione"
	"1_7-Dimethyluric acid"
	"2_3-Dihydroxybenzoic acid"
	"2_6-Diaminopimelic acid"
	"2_6-Dihydroxybenzoic acid"
	"2^-Deoxycytidine"
	"2^-O-Methyluridine"
	"(2-oxo-2_3-dihydro-1H-indol-3-yl)acetic acid"
	"3_4-Dihydroxybenzoic acid"
	"3_4-Dihydroxyhydrocinnamic acid"
	"3_4-Dihydroxyphenylacetic acid"
	"3_4-Dihydroxyphenylglycol"
	"3_4-Dimethoxyphenol"
	"3_5-Dihydroxy-4-methylbenzoic acid"
	"4_5_7-Trihydroxyisoflavone"
	"9_10-Dihydroxy-12Z-octadecenoic acid"
	"Daidzein 4^-sulfate"
	"D-Glucosamine_ 6-sulfate"
	"Dihydro-4_4-dimethyl-2_3-furandione"
	"Guanosine-3^_5^-cyclic monophosphate"
	"L-Gulono-1_4-lactone"
Error: The following metabolites in the ["MS_METABOLITE_DATA"]["Metabolites"] table were not found in the ["MS_METABOLITE_DATA"]["Data"] table:
	"1,11-Undecanedicarboxylic acid"
	"1,3,7-Trimethyluric acid"
	"1,3 Cyclohexanedione"
	"1,7-Dimethyluric acid"
	"2,3-Dihydroxybenzoic acid"
	"2,6-Diaminopimelic acid"
	"2,6-Dihydroxybenzoic acid"
	"2'-Deoxycytidine"
	"2'-O-Methyluridine"
	"(2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid"
	"3,4-Dihydroxybenzoic acid"
	"3,4-Dihydroxyhydrocinnamic acid"
	"3,4-Dihydroxyphenylacetic acid"
	"3,4-Dihydroxyphenylglycol"
	"3,4-Dimethoxyphenol"
	"3,5-Dihydroxy-4-methylbenzoic acid"
	"4,5,7-Trihydroxyisoflavone"
	"9,10-Dihydroxy-12Z-octadecenoic acid"
	"Daidzein 4'-sulfate"
	"D-Glucosamine, 6-sulfate"
	"Dihydro-4,4-dimethyl-2,3-furandione"
	"Guanosine-3',5'-cyclic monophosphate"
	"L-Gulono-1,4-lactone"
Warning: The "ri" column at position 7 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_index". 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 "ri_type" column at position 8 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_index_type". 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 column pair, "ri" and "ri_type", in the METABOLITES table should have data in the same rows, but at least one row has data in one column and nothing in the other.
Warning: The standard column, "other_id", was found in the METABOLITES table as "other_id". If this column contains database IDs for standard databases such as KEGG, PubChem, HMDB, etc., it is recommended to make individual columns for these and not lump them together into a less descriptive "other_id" column.
Error: Column(s) with no name were found in the ["MS_METABOLITE_DATA"]["Metabolites"] table.
Warning: The "pubchem_id" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "inchi_key" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "kegg_id" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "other_id" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "other_id_type" column at position 6 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "ri_type" column at position 8 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "" column at position 10 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.