Validation Log 2026-05-03 08:06:06.500016 mwtab Python Library Version: 2.1.1 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN008075/mwtab/json Study ID: ST004775 Analysis ID: AN008075 File format: json Status: Contains Validation Issues Number of Issues: 16 Number of Warnings: 8 Number of Value Errors: 16 Number of Consistency Errors: 0 Number of Format Errors: 0 Issue Log: Error: The value, "20-49 grams", in ["SUBJECT"]["WEIGHT_OR_WEIGHT_RANGE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['g', 'mg', 'kg', 'lbs']. Ignore this when more complicated descriptions are required. Error: The value, "320°C", in ["MS"]["CAPILLARY_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, "45 liters per min", in ["MS"]["DRY_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, "320°C", in ["MS"]["DRY_GAS_TEMP"] 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, "-2500 volts", in ["MS"]["ION_SPRAY_VOLTAGE"] should be a number followed by a space with a unit (ex. "5 V") from the following list: ['V', 'kV']. Ignore this when more complicated descriptions are required. Error: The value, "250 µl /minute", 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, "50", 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, "50", in ["CHROMATOGRAPHY"]["INJECTION_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'] or "room temperature". Ignore this when more complicated descriptions are required. Warning: The "Exact 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 "Standardized name" column at position 2 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 "REFMET_ID" column at position 14 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "refmet". 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 "REFMET_ID" column at position 14 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "refmet", 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 RM0097397 1 RM0036517 2 RM0036519 3 RM0103373 4 RM0135486 5 RM0135486 6 RM0040717 7 RM0134118 8 RM0122188 10 RM0185748 11 RM0134475 12 RM0106163 13 RM0017276 14 RM0134455 15 RM0134455 18 RM0073182 19 RM0139802 20 RM0170585 21 RM0134942 22 RM0135046 23 RM0090011 24 RM0011316 25 RM0000552 26 RM0000552 27 RM0000544 28 RM0011315 29 RM0000437 30 RM0134858 31 RM0090134 32 RM0090134 34 RM0104110 35 RM0134905 36 RM0106675 37 RM0098329 38 RM0135036 39 RM0171088 40 RM0090053 41 RM0014008 42 RM0134944 43 RM0171100 44 RM0024950 45 RM0171268 46 RM0134947 47 RM0170562 48 RM0134946 49 RM0134948 50 RM0171056 51 RM0171056 52 RM0000944 53 RM0134875 54 RM0036601 55 RM0103430 56 RM0182537 57 RM0095704 59 RM0011528 60 RM0134725 61 RM0134725 62 RM0055034 64 RM0134779 65 RM0134757 66 RM0134802 68 RM0134803 69 RM0054520 70 RM0008623 71 RM0011551 72 RM0011551 73 RM0001945 74 RM0001660 75 RM0098044 76 RM0134782 77 RM0001489 78 RM0001489 79 RM0024389 80 RM0008857 81 RM0008857 82 RM0104542 83 RM0104542 84 RM0098404 85 RM0134799 86 RM0007057 87 RM0001961 88 RM0134715 89 RM0054661 90 RM0001469 92 RM0043843 93 RM0043843 94 RM0054678 95 RM0054678 96 RM0001146 97 RM0054704 98 RM0001391 100 RM0135104 101 RM0097814 102 RM0097814 103 RM0105239 104 RM0008068 105 RM0011928 106 RM0012147 107 RM0135113 108 RM0023060 109 RM0023060 110 RM0023060 111 RM0134535 112 RM0134535 113 RM0056674 114 RM0138712 115 RM0056535 116 RM0134537 117 RM0134537 118 RM0134537 119 RM0057263 120 RM0056502 121 RM0096682 122 RM0027293 123 RM0027240 124 RM0013357 126 RM0134659 127 RM0058078 128 RM0134658 129 RM0047509 130 RM0047509 131 RM0134671 132 RM0105646 133 RM0105646 134 RM0134672 135 RM0057413 136 RM0058220 137 RM0057508 138 RM0013826 139 RM0105910 140 RM0134153 141 RM0134099 142 RM0134100 143 RM0134157 Warning: The "Super class" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "class". 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 "Main class" column at position 6 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "class". 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 "Sub class" column at position 7 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "class". 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 CID" column at position 8 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.