Validation Log 2025-12-14 21:55:23.234114 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000834/mwtab/json Study ID: ST000547 Analysis ID: AN000834 File format: json Status: Contains Validation Issues Number of Issues: 17 Number of Warnings: 7 Number of Value Errors: 15 Number of Consistency Errors: 0 Number of Format Errors: 1 Issue Log: Error: An empty value or a null value was detected in ["PROJECT"]["PHONE"]. A legitimate value should be provided for this required key. Error: An empty value or a null value was detected in ["STUDY"]["PHONE"]. A legitimate value should be provided for this required key. Error: The value, "900 L/h", in ["MS"]["DESOLVATION_GAS_FLOW"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['L/hr', 'L/min']. Ignore this when more complicated descriptions are required. Error: The value, "400 µL/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, "45C", 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. Error: The value, "600 µL", in ["CHROMATOGRAPHY"]["WEAK_WASH_VOLUME"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['μL', 'uL']. Ignore this when more complicated descriptions are required. Error: The value, "200 µL", in ["CHROMATOGRAPHY"]["STRONG_WASH_VOLUME"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['μL', 'uL']. Ignore this when more complicated descriptions are required. Error: The value, "6C", in ["CHROMATOGRAPHY"]["TARGET_SAMPLE_TEMPERATURE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required. Error: The value, "20 µL", in ["CHROMATOGRAPHY"]["SAMPLE_LOOP_SIZE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['μL', 'uL']. Ignore this when more complicated descriptions are required. Error: The required property, "FLOW_GRADIENT", in ["CHROMATOGRAPHY"] is missing. Warning: The "quantified m/z" 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 "PubChem ID" column at position 4 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 4 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: 26 164.0483 31 94.0415 62 375.1171 71 167.0225 72 161.0488 73 133.054 90 148.0538 122 219.1116 123 201.101 157 344.1246 160 145.0536 172 238.1419 175 375.1166 176 315.0965 181 187.0646 190 119.074 203 171.1265 223 196.122 271 205.0388 276 161.0487 277 133.0538 278 207.0544 280 183.1275 283 225.1374 284 161.1793 295 388.222 296 210.1381 311 213.1376 319 266.1646 333 206.2139 338 187.0649 342 234.1109 343 172.0745 349 380.1677 358 222.1977 362 321.2066 370 192.1159 371 250.1577 386 161.0487 387 377.2321 394 145.0537 409 333.2061 417 145.0537 418 145.1771 420 191.059 423 488.3016 424 541.2655 446 261.137 450 136.0897 451 178.1002 465 394.1843 466 172.0745 484 345.2061 518 216.1011 519 172.0745 520 128.048 521 100.0522 522 172.2101 551 150.1053 576 444.2274 582 304.1441 590 584.2695 593 312.101 597 244.132 603 372.1219 605 306.1599 608 372.1217 611 318.1583 616 197.1426 618 152.121 619 169.1472 627 208.1105 628 162.1052 659 116.1233 687 370.2513 690 183.1632 696 211.31 700 110.0729 709 396.1733 721 215.1892 722 180.1521 737 164.1211 740 192.116 749 108.0576 752 388.2617 759 96.0572 769 310.2154 780 479.2711 782 356.236 792 243.1847 794 197.1791 802 225.3309 804 96.0571 814 108.0943 823 296.2359 825 370.2502 826 423.2995 837 178.1369 842 386.2462 858 294.22 863 390.2814 879 372.2718 881 336.246 883 408.2895 884 372.4692 896 272.2129 919 372.2684 920 336.2458 922 344.2384 923 372.4693 929 325.226 934 358.2511 938 352.2397 940 406.273 941 270.1634 944 278.2251 945 812.5478 949 390.2792 952 372.4695 955 354.2562 966 406.2725 973 192.1522 974 227.1894 982 372.263 984 412.2982 986 370.2501 998 370.2502 1004 370.2509 1028 286.1424 1031 372.2649 1032 816.5791 1046 372.2634 1056 400.2465 1059 375.254 1062 354.2564 1063 390.2777 1067 388.262 1082 372.267 1085 356.2728 1089 326.0719 Warning: The "KEGG ID" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "kegg_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 "retention index" column at position 2 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. Warning: The "KEGG ID" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.