Validation Log
2025-12-15 00:50:47.505214
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004015/mwtab/json
Study ID:      ST002461
Analysis ID:   AN004015
File format:   json
Status: Contains Validation Issues
Number of Issues: 17

Number of Warnings: 12

Number of Value Errors: 13

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: The value, "0.3 mL·min-1", 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, "40°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.
Error: The following metabolites in the, ["MS_METABOLITE_DATA"]["Data"] table were not found in the ["MS_METABOLITE_DATA"]["Metabolites"] table:
	"12_13-EpOME"
	"2^-Deoxyguanosine 5^-monophosphate"
	"LysoPC(18:2(9Z_12Z)/0:0)"
	"LysoPC(20:3(5Z_8Z_11Z)/0:0)"
	"LysoPC(22:6(4Z_7Z_10Z_13Z_16Z_19Z)/0:0)"
	"LysoPE(20:4(5Z_8Z_11Z_14Z)/0:0)"
	"LysoPE(22:4(7Z_10Z_13Z_16Z)/0:0)"
	"LysoPE(22:6(4Z_7Z_10Z_13Z_16Z_19Z)/0:0)"
	"LysoPI(20:4(5Z_8Z_11Z_14Z)/0:0)"
	"N_N-Dimethylaniline"
	"N_N-Dimethylformamide"
	"PE(18:2(9Z_12Z)/P-18:1(11Z))"
	"PS(20:3(8Z_11Z_14Z)/15:0)"
	"PS(22:4(7Z_10Z_13Z_16Z)/15:0)"
Error: The following metabolites in the ["MS_METABOLITE_DATA"]["Metabolites"] table were not found in the ["MS_METABOLITE_DATA"]["Data"] table:
	"12,13-EpOME"
	"2'-Deoxyguanosine 5'-monophosphate"
	"LysoPC(18:2(9Z,12Z)/0:0)"
	"LysoPC(20:3(5Z,8Z,11Z)/0:0)"
	"LysoPC(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)"
	"LysoPE(20:4(5Z,8Z,11Z,14Z)/0:0)"
	"LysoPE(22:4(7Z,10Z,13Z,16Z)/0:0)"
	"LysoPE(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)"
	"LysoPI(20:4(5Z,8Z,11Z,14Z)/0:0)"
	"N,N-Dimethylaniline"
	"N,N-Dimethylformamide"
	"PE(18:2(9Z,12Z)/P-18:1(11Z))"
	"PS(20:3(8Z,11Z,14Z)/15:0)"
	"PS(22:4(7Z,10Z,13Z,16Z)/15:0)"
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 "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.