Validation Log
2025-12-15 03:28:12.463822
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007140/mwtab/txt
Study ID:      ST004294
Analysis ID:   AN007140
File format:   txt
Status: Contains Validation Issues
Number of Issues: 10

Number of Warnings: 9

Number of Value Errors: 10

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "60°C", for the subsection, "COLUMN_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']. Ignore this when more complicated descriptions are required.
Warning: The "m/z" column at position 2 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 "Formula" column at position 4 in the 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:
5         C7 H13 N O3 S
6         C7 H13 N O3 S
7         C7 H13 N O3 S
9           C8 H15 N O4
10          C8 H15 N O4
13        C9 H19 N O4 S
22            C9 H7 N O
23            C9 H7 N O
24           C5 H7 N O3
25           C5 H7 N O3
33     C6 H4 Cl F N2 O2
34          C10 H9 N O3
49         C10 H19 N O3
58          C6 H13 N O2
64         C26 H43 N O6
65         C26 H43 N O5
74          C10 H9 N O2
75          C10 H9 N O2
77           C4 H7 N O4
78          C9 H11 N O4
82          C9 H11 N O2
83          C9 H11 N O2
85          C9 H11 N O3
86          C9 H11 N O3
87          C9 H11 N O3
89         C21 H39 N O6
92           C5 H9 N O3
93          C8 H15 N O3
94          C8 H15 N O3
95          C8 H15 N O3
96          C8 H15 N O3
97          C7 H11 N O5
98         C11 H13 N O3
99         C11 H13 N O4
100        C11 H13 N O4
102        C19 H27 N O3
103       C6 H11 N O3 S
104          C6 H5 N O2
105         C7 H13 N O3
106         C7 H13 N O3
107         C7 H13 N O3
108         C7 H11 N O3
109          C5 H9 N O4
112         C9 H17 N O5
113         C9 H17 N O5
114         C9 H17 N O5
125          C4 H9 N O3
Warning: The "RT [min]" column at position 3 in the 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 "NEG-F1" column at position 8 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "NEG-F2" column at position 9 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "NEG-F3" column at position 10 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "NEG-F4" column at position 11 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "NEG-F5" column at position 12 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "NEG-F6" column at position 13 in the MS_METABOLITE_DATA table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.