Validation Log 2025-12-15 00:10:59.239798 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003388/mwtab/json Study ID: ST002078 Analysis ID: AN003388 File format: json Status: Contains Validation Issues Number of Issues: 10 Number of Warnings: 5 Number of Value Errors: 4 Number of Consistency Errors: 0 Number of Format Errors: 5 Issue Log: Error: The required property, "FLOW_GRADIENT", in ["CHROMATOGRAPHY"] is missing. Error: The required property, "FLOW_RATE", in ["CHROMATOGRAPHY"] is missing. Error: The required property, "COLUMN_TEMPERATURE", in ["CHROMATOGRAPHY"] is missing. Error: The required property, "SOLVENT_A", in ["CHROMATOGRAPHY"] is missing. Error: The required property, "SOLVENT_B", in ["CHROMATOGRAPHY"] is missing. Warning: The "chemical formula" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "formula". 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 "Pubchem id" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id". 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 "Pubchem id" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id", and some of the values in the column do not match the expected type or format for that column. The non-matching values are: 1 C06907 3 C00213 4 C00186|C00256|C01432 5 C00334 6 C00065 7 C00148 8 C00122 9 C01384 10 C00183 11 C02170 12 C00263 13 C00253 14 C01879 15 C00408 16 C01157 17 C01073 19 C00123 20 C00152 21 C00077 22 C00049 23 C00149|C00497|C00711 24 C00262 25 C00568 26 C00227 27 C00026 28 HMDB00563 29 C00064 30 C00047 31 C00025 32 C00073 34 C00242 35 C00135 36 C00295 37 C00337 38 C00079 39 C00074 40 C00314 41 C00111 42 C00093 43 C00417|C02341 44 C00437 45 C00062 47 C00438 48 C00013 49 C00198 51 C00137 52 C00082 53 C00847 54 C01005 55 C00197 56 HMDB06029 57 C02727|C12989 58 C00624 59 C00158|C00311 60 C00257 61 C00078|C00525|C00806 62 C00767 63 C00864 65 C00117 70 C00491 71 C00475 74 C00103 75 C00085 76 C00378 78 C03539 79 C00345 80 C00831 81 C01762 82 C00281|C05382|C06222 83 C03406 84 C03492 85 C04256|C00357 86 C00239 87 C00051 90 C00364 91 C00055 92 C00105 93 C00575 94 C00360 100 C01081 101 C00362 102 C00130 103 C01134 104 C06193 105 C00655 109 C00021 110 C00705 111 C00119 113 C00363 114 C00112 115 C00015 116 C00068 117 C00008 118 C00104 119 C00504 120 C00035 121 C00570 122 C00061 123 C00458 125 C00459 126 C00063 127 C00075 129 C00307 130 C00131 132 C00002 133 C00044 134 C00029 135 C00167 136 C00498 137 C00043 138 C00127 139 C00003 140 C00004 142 C00006 143 C00005 144 C00010 145 C00016 146 C00024 147 C00091|C00683|C02557 148 C00582 149 C01944 150 C05274 151 C02593 Warning: The "retention index" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "retention_index". 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 column "retention index" was found in the ["MS_METABOLITE_DATA"]["Metabolites"] table, but this column implies that another column, "retention_index_type", should also exist, and that column was not found.