Validation Log 2025-12-15 01:09:06.390654 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004360/mwtab/json Study ID: ST002687 Analysis ID: AN004360 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, "0.45 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, "55C", 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: 0 C5 H9 N O 1 C5 H13 N O 3 C5 H9 N O2 4 C5 H11 N O2 7 C6 H13 N O2 8 C6 H13 N O2 9 C6 H13 N O2 14 C6 H11 N O2 S 15 C7 H15 N O3 18 C9 H9 N O3 20 C11 H11 N O2 22 C9 H17 N O4 25 C12 H25 N O2 26 C10 H19 N O4 27 C9 H17 N O5 32 C11 H21 N O4 33 C11 H21 N O4 35 C12 H21 N O4 36 C13 H25 N O3 39 C12 H23 N O4 40 C12 H23 N O4 41 C12 H23 N O4 44 C8 H20 N O6 P 45 C13 H25 N O4 48 C12 H23 N O5 51 C16 H35 N O2 54 C18 H35 N O 56 C15 H27 N O4 57 C15 H29 N O4 60 C18 H37 N O2 61 C16 H31 N O4 62 C18 H39 N O2 64 C15 H29 N O5 67 C17 H31 N O4 68 C17 H33 N O4 69 C18 H35 N O4 71 C17 H33 N O5 72 C19 H35 N O4 73 C19 H37 N O4 77 C21 H37 N O4 79 C21 H39 N O4 80 C21 H41 N O4 81 C18 H38 N O5 P 84 C23 H39 N O4 85 C23 H41 N O4 86 C23 H43 N O4 87 C23 H45 N O4 88 C25 H45 N O4 89 C25 H47 N O4 90 C25 H49 N O4 92 C27 H53 N O4 93 C26 H43 N O6 94 C22 H46 N O7 P 95 C23 H44 N O7 P 96 C23 H48 N O7 P 97 C23 H48 N O7 P 98 C24 H48 N O7 P 99 C24 H50 N O7 P 100 C24 H50 N O7 P 101 C25 H52 N O7 P 102 C26 H50 N O7 P 103 C26 H50 N O7 P 104 C26 H52 N O7 P 105 C28 H50 N O7 P 106 C28 H50 N O7 P 107 C28 H52 N O7 P 108 C28 H52 N O7 P 109 C28 H58 N O7 P 117 C36 H72 N O8 P 119 C38 H76 N O8 P 122 C40 H76 N O8 P 124 C40 H78 N O8 P 125 C40 H80 N O8 P 126 C41 H78 N O8 P 127 C42 H76 N O8 P 128 C42 H78 N O8 P 129 C42 H80 N O8 P 130 C42 H82 N O8 P 131 C43 H80 N O8 P 132 C43 H82 N O8 P 133 C44 H80 N O8 P 134 C44 H82 N O8 P 136 C44 H84 N O8 P 138 C46 H80 N O8 P 141 C48 H80 N O8 P 142 C48 H84 N O8 P 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.