Validation Log
2025-12-14 23:13:26.607610
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002312/mwtab/json
Study ID:      ST001385
Analysis ID:   AN002312
File format:   json
Status: Contains Validation Issues
Number of Issues: 12

Number of Warnings: 7

Number of Value Errors: 9

Number of Consistency Errors: 0

Number of Format Errors: 3

Issue Log:
Error: The value, "25°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 value, "2uL", in ["CHROMATOGRAPHY"]["SAMPLE_INJECTION"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['μL', 'uL']. Ignore this when more complicated descriptions are required.
Error: The required property, "FLOW_GRADIENT", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "SOLVENT_A", in ["CHROMATOGRAPHY"] is missing.
Error: The required property, "SOLVENT_B", in ["CHROMATOGRAPHY"] is missing.
Warning: The "quantitated m/z" column at position 7 in the ["MS_METABOLITE_DATA"]["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 "Formula" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "formula", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
7                C10 H7 N O2
15    C8 H6 O3 / C5 H10 O3 S
16                C7 H7 N O3
18      C9 H10 O4 / C8 H8 O2
19              C8 H7 N O4 S
20                 C9 H9 N O
21               C10 H9 N O3
22               C10 H7 N O4
23               C10 H7 N O3
24                C9 H9 N O3
39               C8 H15 N O3
40              C11 H13 N O3
41                C7 H7 N O2
46                C9 H7 N O2
47               C10 H9 N O2
67              C26 H43 N O6
73            C26 H45 N O6 S
74               C8 H F15 O2
77              C10 H13 N O2
78               C9 H13 N O2
79              C26 H43 N O4
81            C24 H50 N O7 P
83            C26 H54 N O7 P
85               C18 H35 N O
93     C17 H34 O2/ C16 H34 O
Warning: The "Adduct" column at position 6 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "adduct", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
18          m-H / (m+HCOO)-
40          m-H / (m+HCOO)-
93    m-H / (m+HCOO)+[-H2O]
Warning: The "CAS.ID" column at position 8 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "cas_number". 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 "CAS.ID" column at position 8 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "cas_number", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
5                498-23-7 / 97-65-4
14              124-04-9 / 626-51-7
15             611-73-4 / 4857-44-7
18             6482-98-0 / 103-82-2
26              611-71-2 / 156-38-7
40             2018-61-3 / 526-55-6
41              118-92-3 / 150-13-0
48          64339-39-5 / 57074-43-8
65            131-70-4 / 30833-53-5
92    112-80-1 / 112-79-8/ 593-39-5
93            506-12-7 / 36653-82-4
Warning: The "retention times" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_time". 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 "RT..seC-" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_time". 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.