Validation Log
2025-12-15 01:06:47.470802
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004323/mwtab/txt
Study ID:      ST002651
Analysis ID:   AN004323
File format:   txt
Status: Contains Validation Issues
Number of Issues: 9

Number of Warnings: 5

Number of Value Errors: 8

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The required property, "COLLECTION_SUMMARY", in the "COLLECTION" section  is missing.
Error: An empty value or a null value was detected for the subsection, "TREATMENT_SUMMARY", in the "TREATMENT" section. A legitimate value should be provided for this required subsection.
Error: The value, "0.4 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, "50C", 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 "mz" column at position 3 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 "neutral_mass" column at position 4 in the METABOLITES table, matches a standard column name, "mass". 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 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:
2       C23 H39 D7 N O7 P
3      C42 H75 D7 N O10 P
4       C27 H47 D7 N O9 P
5      C39 H67 D7 N O10 P
6       C38 H67 D7 N O8 P
22         C48 H82 N O9 P
23         C46 H78 N O9 P
24        C46 H74 N O10 P
25        C46 H78 N O10 P
26        C46 H80 N O10 P
27        C46 H80 N O10 P
28        C46 H82 N O10 P
29        C42 H78 N O10 P
30        C42 H80 N O10 P
44         C45 H82 N O7 P
45         C47 H82 N O7 P
46         C45 H76 N O7 P
47         C45 H78 N O7 P
48         C45 H78 N O7 P
49         C45 H80 N O7 P
50         C45 H80 N O7 P
51         C45 H82 N O7 P
52         C45 H84 N O7 P
53         C44 H76 N O7 P
54         C44 H76 N O7 P
55         C44 H80 N O7 P
56         C43 H74 N O7 P
57         C43 H74 N O7 P
58         C43 H76 N O7 P
59         C43 H76 N O7 P
60         C43 H78 N O7 P
61         C43 H78 N O7 P
62         C43 H78 N O7 P
63         C41 H74 N O7 P
64         C41 H76 N O7 P
65         C41 H78 N O7 P
66         C42 H76 N O7 P
67         C42 H76 N O7 P
68         C39 H74 N O7 P
69         C39 H76 N O7 P
70         C49 H78 N O8 P
71         C47 H74 N O8 P
72         C46 H80 N O8 P
73         C45 H74 N O8 P
74         C45 H76 N O8 P
75         C45 H76 N O8 P
76         C45 H78 N O8 P
77         C45 H80 N O8 P
78         C45 H80 N O8 P
79         C45 H82 N O8 P
80         C44 H76 N O8 P
81         C44 H80 N O8 P
82         C44 H80 N O8 P
83         C43 H74 N O8 P
84     C46 H79 N Na O10 P
85         C43 H74 N O8 P
86         C43 H76 N O8 P
87         C43 H76 N O8 P
88         C43 H78 N O8 P
89         C43 H78 N O8 P
90         C43 H80 N O8 P
91         C42 H76 N O8 P
92         C41 H74 N O8 P
93         C41 H74 N O8 P
94         C41 H76 N O8 P
95         C41 H78 N O8 P
96         C41 H80 N O8 P
97         C41 H82 N O8 P
98         C39 H74 N O8 P
99         C39 H76 N O8 P
100        C39 H78 N O8 P
101        C37 H74 N O8 P
102        C47 H86 N O9 P
103        C49 H82 N O9 P
104        C45 H82 N O9 P
105        C41 H82 N O9 P
106       C51 H82 N O10 P
107       C49 H82 N O10 P
108       C49 H84 N O10 P
109       C49 H84 N O10 P
110       C49 H86 N O10 P
111       C49 H88 N O10 P
112       C49 H88 N O10 P
113       C49 H90 N O10 P
114       C48 H84 N O10 P
115       C48 H88 N O10 P
116       C47 H82 N O10 P
117       C47 H82 N O10 P
118       C47 H84 N O10 P
119       C47 H84 N O10 P
120       C47 H86 N O10 P
121       C47 H86 N O10 P
122       C47 H88 N O10 P
123       C47 H90 N O10 P
124       C46 H84 N O10 P
125       C45 H80 N O10 P
126       C45 H80 N O10 P
127       C45 H82 N O10 P
128       C45 H82 N O10 P
129       C45 H84 N O10 P
130       C45 H86 N O10 P
131       C45 H88 N O10 P
132       C44 H80 N O10 P
133       C44 H84 N O10 P
134       C43 H78 N O10 P
135       C43 H82 N O10 P
136       C43 H84 N O10 P
137       C43 H86 N O10 P
138       C41 H80 N O10 P
139       C41 H80 N O10 P
140       C41 H82 N O10 P
141       C39 H78 N O10 P
142        C20 H44 N O6 P
143        C25 H52 N O7 P
144        C23 H48 N O7 P
145        C29 H52 N O9 P
146        C27 H56 N O9 P
147        C25 H52 N O9 P
153          C43 H83 N O5
154          C43 H83 N O5
155          C43 H85 N O5
156          C42 H81 N O5
157          C42 H83 N O5
158          C41 H79 N O5
159          C41 H81 N O5
160          C39 H77 N O5
161          C37 H73 N O5
162          C35 H69 N O5
Warning: The "refmet_name" column at position 5 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 "rt" column at position 6 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.