Validation Log 2025-12-15 00:05:00.818316 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003277/mwtab/json Study ID: ST002011 Analysis ID: AN003277 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: 0 C06907 3 C00022 4 C00213 5 C00186|C00256|C01432 6 C00334 7 C00065 8 C00258 9 C00148 10 C00122 11 C01384 12 C16074 13 C00183 14 C02170 15 C00263 16 C00253 17 C01879 18 C00408 19 C01157 20 C01073 22 C00123 23 C00152 24 C00049 25 C00149|C00497|C00711 26 C00262 27 C00026 28 C00064 29 C00047 30 C00025 32 C00073 34 C00242 35 C00135 36 C00295 37 C00337 38 C00079 39 C00074 40 C00314 41 C00111 42 C00093 43 C00437 44 C00062 46 C00438 47 C00198 49 C00082 50 C00847 51 C01005 52 C00197 53 HMDB06029 54 C02727|C12989 55 C00624 56 C00158|C00311 57 C00629 58 C00257 59 C00078|C00525|C00806 60 C00864 62 C00526 64 C00117 68 C00214 69 C00475 70 C00299 71 C00120 74 C03783 75 C00085 76 C00103 77 C00378 78 C01159 79 C00294 80 C00345 81 C00387 82 C01762 83 C00281|C05382|C06222 84 C03406 85 C03492 86 C04256|C00357 87 C00239 88 C00051 90 C00364 91 C00055 92 C00105 93 C00575 94 C00360 99 C00362 100 C00130 101 C01134 102 C06193 103 C00655 104 C06835 105 C01103 109 C00021 110 C00705 111 C00119 113 C00363 114 C00112 115 C00015 116 C00068 117 C00008 118 C00504 119 C00035 120 C00570 121 C00061 122 C00458 124 C00459 125 C00063 126 C00075 128 C00307 129 C00131 131 C00002 132 C00044 133 C00029 134 C00167 135 C00498 136 C00043 137 C00127 138 C00003 139 C00004 140 C00006 141 C00005 142 C00010 143 C00016 144 C00024 145 C00091|C00683|C02557 146 C05274 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.