Validation Log 2025-12-15 01:09:28.898818 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004367/mwtab/txt Study ID: ST002694 Analysis ID: AN004367 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, "0.45 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, "55C", 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: 0 C3 H7 N O2 1 C5 H13 N O 3 C5 H9 N O2 4 C5 H11 N O2 6 C5 H7 N O3 8 C6 H13 N O2 9 C6 H13 N O2 10 C6 H13 N O2 15 C5 H11 N O2 S 17 C6 H11 N O2 S 18 C9 H11 N O2 22 C9 H9 N O3 24 C9 H11 N O3 25 C11 H11 N O2 27 C9 H17 N O4 30 C12 H25 N O2 31 C10 H19 N O4 33 C9 H17 N O5 38 C11 H21 N O4 39 C11 H21 N O4 41 C12 H21 N O4 42 C13 H25 N O3 45 C12 H23 N O4 46 C12 H23 N O4 47 C12 H23 N O4 48 C11 H21 N O5 50 C8 H20 N O6 P 51 C13 H25 N O4 54 C12 H23 N O5 57 C16 H35 N O2 60 C18 H35 N O 62 C15 H27 N O4 63 C15 H29 N O4 66 C18 H37 N O2 67 C18 H39 N O2 69 C15 H29 N O5 70 C11 H19 N O9 74 C17 H31 N O4 75 C17 H33 N O4 76 C18 H35 N O4 78 C17 H33 N O5 79 C19 H35 N O4 80 C19 H37 N O4 84 C21 H37 N O4 86 C21 H39 N O4 87 C21 H41 N O4 88 C18 H38 N O5 P 91 C23 H39 N O4 92 C23 H41 N O4 93 C23 H43 N O4 94 C23 H45 N O4 95 C25 H45 N O4 96 C25 H47 N O4 97 C25 H49 N O4 99 C27 H53 N O4 100 C26 H43 N O6 101 C22 H46 N O7 P 102 C23 H44 N O7 P 103 C23 H48 N O7 P 104 C23 H48 N O7 P 105 C24 H48 N O7 P 106 C24 H50 N O7 P 107 C24 H50 N O7 P 108 C25 H52 N O7 P 109 C26 H50 N O7 P 110 C26 H50 N O7 P 111 C26 H52 N O7 P 112 C28 H50 N O7 P 113 C28 H50 N O7 P 114 C28 H52 N O7 P 115 C28 H52 N O7 P 116 C28 H58 N O7 P 126 C36 H72 N O8 P 128 C38 H76 N O8 P 131 C40 H76 N O8 P 133 C40 H78 N O8 P 134 C40 H80 N O8 P 135 C41 H78 N O8 P 136 C42 H76 N O8 P 137 C42 H78 N O8 P 138 C42 H80 N O8 P 139 C42 H82 N O8 P 140 C43 H82 N O8 P 141 C44 H80 N O8 P 142 C44 H82 N O8 P 143 C44 H84 N O8 P 145 C46 H80 N O8 P 148 C48 H80 N O8 P 149 C48 H84 N O8 P 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.