Validation Log 2025-12-15 01:07:13.712419 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004330/mwtab/txt Study ID: ST002658 Analysis ID: AN004330 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 C5 H9 N O 1 C4 H9 N O2 2 C4 H9 N O2 3 C5 H13 N O 5 C5 H9 N O2 6 C5 H11 N O2 8 C5 H7 N O3 10 C6 H13 N O2 11 C6 H13 N O2 12 C6 H13 N O2 20 C5 H9 N O4 21 C5 H11 N O2 S 23 C8 H17 N O2 24 C6 H11 N O2 S 25 C7 H15 N O3 28 C8 H15 N O3 30 C10 H9 N O2 32 C9 H9 N O3 36 C11 H11 N O2 43 C9 H17 N O4 45 C12 H25 N O2 46 C10 H19 N O4 48 C9 H17 N O5 53 C11 H21 N O4 54 C11 H21 N O4 56 C12 H21 N O4 57 C13 H25 N O3 61 C12 H23 N O4 62 C12 H23 N O4 63 C12 H23 N O4 64 C11 H21 N O5 66 C8 H20 N O6 P 67 C14 H27 N O3 68 C13 H25 N O4 71 C12 H23 N O5 74 C16 H35 N O2 78 C18 H35 N O 80 C15 H27 N O4 81 C15 H29 N O4 84 C18 H37 N O2 85 C16 H31 N O4 86 C18 H39 N O2 88 C15 H29 N O5 90 C11 H19 N O9 94 C17 H31 N O4 95 C17 H33 N O4 96 C18 H35 N O4 98 C17 H33 N O5 99 C19 H35 N O4 100 C19 H37 N O4 105 C21 H37 N O4 107 C21 H39 N O4 108 C21 H41 N O4 109 C18 H38 N O5 P 113 C23 H39 N O4 114 C23 H41 N O4 115 C23 H43 N O4 116 C23 H45 N O4 117 C25 H45 N O4 118 C25 H47 N O4 119 C25 H49 N O4 121 C27 H53 N O4 122 C26 H43 N O6 123 C22 H46 N O7 P 124 C23 H44 N O7 P 125 C23 H48 N O7 P 126 C23 H48 N O7 P 127 C24 H48 N O7 P 128 C24 H50 N O7 P 129 C25 H52 N O7 P 130 C26 H50 N O7 P 131 C26 H52 N O7 P 132 C28 H50 N O7 P 133 C28 H52 N O7 P 134 C28 H58 N O7 P 145 C36 H72 N O8 P 147 C38 H76 N O8 P 151 C40 H76 N O8 P 153 C40 H78 N O8 P 154 C40 H80 N O8 P 155 C41 H78 N O8 P 156 C42 H76 N O8 P 157 C42 H78 N O8 P 158 C42 H80 N O8 P 159 C42 H82 N O8 P 160 C43 H82 N O8 P 161 C15 H11 I4 N O4 162 C44 H80 N O8 P 163 C44 H82 N O8 P 164 C44 H84 N O8 P 166 C46 H80 N O8 P 169 C48 H80 N O8 P 170 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.