Validation Log
2025-12-15 00:35:17.319763
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003714/mwtab/txt
Study ID:      ST002272
Analysis ID:   AN003714
File format:   txt
Status: Contains Validation Issues
Number of Issues: 14

Number of Warnings: 8

Number of Value Errors: 9

Number of Consistency Errors: 0

Number of Format Errors: 4

Issue Log:
Error: The value, "0.7 ml/min", for the subsection, "FLOW_RATE", in the "CHROMATOGRAPHY" section 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, "250°C", for the subsection, "INJECTION_TEMPERATURE", in the "CHROMATOGRAPHY" section 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'] or "room temperature". Ignore this when more complicated descriptions are required.
Error: The required property, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section  is missing.
Error: The required property, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section  is missing.
Error: The required property, "SOLVENT_A", in the "CHROMATOGRAPHY" section  is missing.
Error: The required property, "SOLVENT_B", in the "CHROMATOGRAPHY" section  is missing.
Warning: The "characteristic_m/z" column at position 5 in the METABOLITES table, matches a standard column name, "moverz_quant". 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 "metabolite_fullname" column at position 3 in the METABOLITES table, matches a standard column name, "name". 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 "PubChem_CID" column at position 6 in the 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 "RI" column at position 4 in the 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" column at position 4 in the METABOLITES table, matches a standard column name, "retention_index", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
2     sum
12    sum
13    sum
15    sum
30    sum
36    sum
38    sum
40    sum
45    sum
48    sum
64    sum
69    sum
90    sum
92    sum
Warning: The "Mode" column at position 8 in the METABOLITES table, matches a standard column name, "ionization_mode". 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 "RI" was found in the METABOLITES table, but this column implies that another column, "retention_index_type", should also exist, and that column was not found.
Warning: The "Mode" column at position 8 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.