Validation Log
2026-04-12 08:17:50.120947
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN006313/mwtab/json
Study ID:      ST003841
Analysis ID:   AN006313
File format:   json
Status: Contains Validation Issues
Number of Issues: 15

Number of Warnings: 11

Number of Value Errors: 12

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: The value, "20-25", 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_3-bisphospho-D-glycerate"
	"2_3-bisphospho-D-glycerate"
	"3_4-dihydroxymandelic acid"
	"3_4-dihydroxyphenylpropanoate"
	"5^-deoxyadenosine"
	"5^-methylthioadenosine"
	"cAMP(2^_3^) / cAMP(3^_5^)"
	"cCMP(2^_3^-)"
	"D-arabinono-1_4-lactone"
	"F-1_6/2_6-DP"
Error: The following metabolites in the ["MS_METABOLITE_DATA"]["Metabolites"] table were not found in the ["MS_METABOLITE_DATA"]["Data"] table:
	"1,3-bisphospho-D-glycerate"
	"2,3-bisphospho-D-glycerate"
	"3,4-dihydroxymandelic acid"
	"3,4-dihydroxyphenylpropanoate"
	"5'-deoxyadenosine"
	"5'-methylthioadenosine"
	"cAMP(2',3') / cAMP(3',5')"
	"cCMP(2',3'-)"
	"D-arabinono-1,4-lactone"
	"F-1,6/2,6-DP"
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 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 "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" column at position 7 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 "moverz_quant" column at position 9 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.