Validation Log
2025-12-15 01:06:16.727256
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004316/mwtab/json
Study ID:      ST002644
Analysis ID:   AN004316
File format:   json
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 ["COLLECTION"] is missing.
Error: An empty value or a null value was detected in ["TREATMENT"]["TREATMENT_SUMMARY"]. A legitimate value should be provided for this required key.
Error: The value, "0.4 ml/min", 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, "50C", 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.
Warning: The "mz" column at position 3 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 "neutral_mass" column at position 4 in the ["MS_METABOLITE_DATA"]["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 ["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:
2       C38 H67 D7 N O8 P
3       C23 H39 D7 N O7 P
4      C42 H75 D7 N O10 P
5       C27 H47 D7 N O9 P
6      C39 H67 D7 N O10 P
7      C42 H75 D7 N O13 P
8         C48 H93 N O12 S
9         C48 H93 N O11 S
18         C48 H82 N O9 P
19        C46 H78 N O10 P
20        C46 H78 N O10 P
21        C46 H80 N O10 P
22        C46 H80 N O10 P
23        C46 H82 N O10 P
24        C44 H74 N O10 P
25        C44 H78 N O10 P
26        C42 H78 N O10 P
27        C42 H80 N O10 P
36         C45 H76 N O7 P
37         C45 H78 N O7 P
38         C45 H78 N O7 P
39         C45 H80 N O7 P
40         C45 H80 N O7 P
41         C45 H82 N O7 P
42         C44 H76 N O7 P
43         C43 H74 N O7 P
44         C43 H76 N O7 P
45         C43 H76 N O7 P
46         C43 H78 N O7 P
47         C43 H78 N O7 P
48         C41 H74 N O7 P
49         C41 H80 N O7 P
50         C41 H76 N O7 P
51         C41 H82 N O7 P
52         C41 H78 N O7 P
53         C39 H74 N O7 P
54         C39 H76 N O7 P
55         C39 H78 N O7 P
56         C37 H74 N O7 P
57         C45 H74 N O8 P
58         C45 H76 N O8 P
59         C45 H78 N O8 P
60         C45 H80 N O8 P
61         C45 H80 N O8 P
62         C45 H82 N O8 P
63         C44 H76 N O8 P
64         C43 H74 N O8 P
65         C43 H74 N O8 P
66         C43 H76 N O8 P
67         C43 H76 N O8 P
68         C43 H78 N O8 P
69         C43 H80 N O8 P
70         C42 H76 N O8 P
71         C41 H74 N O8 P
72         C41 H74 N O8 P
73         C41 H76 N O8 P
74         C41 H78 N O8 P
75         C41 H78 N O8 P
76         C41 H80 N O8 P
77         C39 H74 N O8 P
78         C39 H76 N O8 P
79         C45 H82 N O9 P
80         C43 H86 N O9 P
81         C41 H82 N O9 P
82        C49 H82 N O10 P
83        C49 H84 N O10 P
84        C49 H84 N O10 P
85        C49 H86 N O10 P
86        C49 H90 N O10 P
87        C47 H82 N O10 P
88        C47 H82 N O10 P
89        C47 H84 N O10 P
90        C47 H84 N O10 P
91        C47 H86 N O10 P
92        C47 H86 N O10 P
93        C47 H88 N O10 P
94        C46 H84 N O10 P
95        C45 H80 N O10 P
96        C45 H80 N O10 P
97        C45 H82 N O10 P
98        C45 H82 N O10 P
99        C45 H84 N O10 P
100       C45 H84 N O10 P
101       C45 H86 N O10 P
102       C45 H88 N O10 P
103       C44 H80 N O10 P
104       C44 H84 N O10 P
105       C43 H78 N O10 P
106       C43 H80 N O10 P
107       C43 H80 N O10 P
108       C43 H82 N O10 P
109       C43 H84 N O10 P
110       C43 H86 N O10 P
111       C41 H80 N O10 P
112       C41 H82 N O10 P
113       C39 H78 N O10 P
114        C20 H44 N O6 P
115        C27 H56 N O9 P
116        C25 H52 N O9 P
117         C49 H93 N O10
118         C49 H95 N O10
119         C48 H93 N O11
120          C46 H89 N O9
121         C47 H91 N O10
122         C52 H95 N O13
125          C43 H83 N O5
126          C43 H85 N O5
127          C42 H83 N O5
128          C39 H77 N O5
129          C37 H71 N O5
130          C35 H69 N O5
Warning: The "refmet_name" column at position 5 in the ["MS_METABOLITE_DATA"]["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 ["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.