Validation Log 2026-02-08 01:12:52.874623 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000025/mwtab/txt Study ID: ST000010 Analysis ID: AN000025 File format: txt Status: Contains Validation Issues Number of Issues: 25 Number of Warnings: 7 Number of Value Errors: 17 Number of Consistency Errors: 2 Number of Format Errors: 5 Issue Log: Error: An empty value or a null value was detected for the subsection, "ADDRESS", in the "PROJECT" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "PHONE", in the "PROJECT" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "ADDRESS", in the "STUDY" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "PHONE", in the "STUDY" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "COLLECTION_SUMMARY", in the "COLLECTION" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "TREATMENT_SUMMARY", in the "TREATMENT" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "SAMPLEPREP_SUMMARY", in the "SAMPLEPREP" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "MS_COMMENTS", in the "MS" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether. Error: An empty value or a null value was detected for the subsection, "CHROMATOGRAPHY_TYPE", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "INSTRUMENT_NAME", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "COLUMN_NAME", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. Error: The required property, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "FLOW_RATE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_A", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_B", in the "CHROMATOGRAPHY" section is missing. Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table: "2^_4^-DIHYDROXYACETOPHENONE" "2^-DEOXYADENOSINE 5^-MONOPHOSPHATE" "2^-DEOXYCYTIDINE" "2^-DEOXYCYTIDINE 5^-MONOPHOSPHATE" "2^-DEOXYGUANOSINE 5^-DIPHOSPHATE" "3_5-DIIODO-L-TYROSINE" "3^-CMP" "5ALPHA-PREGNANE-3_20-DIONE" "6_7-DIHYDROBIOPTERIN" "ADENOSINE 3^_5^-CYCLIC MONOPHOSPHATE" "ADENOSINE 5^-MONOPHOSPHATE" "CITRATE_1" "CORTISOL 21-ACETATE_1" "CYCLOHEXANE-1_3-DIONE" "CYSTINE_1" "CYTIDINE 2`_3`-CYCLIC MONOPHOSPHATE (CCMP)" "CYTIDINE 5^-DIPHOSPHOCHOLINE" "DIHYDROFOLATE_1" "DOCOSAHEXAENOIC ACID_1" "DOCOSAHEXAENOYLGLYCEROPHOSPHOCHOLINE_1" "FOLIC ACID_1" "FRUCTOSE 1_6-BIPHOSPHATE" "GLUTAMINE_1" "GLUTATHIONE OXIDIZED_1" "GUANOSINE 3`_5`-CYCLIC MONOPHOSPHATE" "GUANOSINE 5^ MONOPHOSPHATE" "INOSINE 5^-MONOPHOSPHATE" "LL-2_6-DIAMINOHEPTANEDIOATE" "METHYL JASMONATE_1" "MYRISTOYLGLYCEROPHOSPHOCHOLINE_1" "N-ACETYL-L-ASPARTIC ACID_1" "N-CYCLOHEXYLFORMAMIDE_1" "RIBULOSE 1_5-BISPHOSPHATE" "S-ADENOSYL-L-HOMOCYSTEINE_1" "SUCCINATE_1" "TRANS-CYCLOHEXANE-1_2-DIOL" "UREA_1" Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table: "2',4'-DIHYDROXYACETOPHENONE" "2'-DEOXYADENOSINE 5'-MONOPHOSPHATE" "2'-DEOXYCYTIDINE" "2'-DEOXYCYTIDINE 5'-MONOPHOSPHATE" "2'-DEOXYGUANOSINE 5'-DIPHOSPHATE" "3'-CMP" "ADENOSINE 3',5'-CYCLIC MONOPHOSPHATE" "ADENOSINE 5'-MONOPHOSPHATE" "CITRATE_2" "CORTISOL 21-ACETATE_2" "CYSTINE_2" "CYTIDINE 2`,3`-CYCLIC MONOPHOSPHATE (CCMP)" "CYTIDINE 5'-DIPHOSPHOCHOLINE" "DIHYDROFOLATE_2" "DOCOSAHEXAENOIC ACID_2" "DOCOSAHEXAENOYLGLYCEROPHOSPHOCHOLINE_2" "FOLIC ACID_2" "GLUTAMINE_2" "GLUTATHIONE OXIDIZED_2" "GUANOSINE 3`,5`-CYCLIC MONOPHOSPHATE" "GUANOSINE 5' MONOPHOSPHATE" "INOSINE 5'-MONOPHOSPHATE" "METHYL JASMONATE_2" "MYRISTOYLGLYCEROPHOSPHOCHOLINE_2" "N-ACETYL-L-ASPARTIC ACID_2" "N-CYCLOHEXYLFORMAMIDE_2" "S-ADENOSYL-L-HOMOCYSTEINE_2" "SUCCINATE_2" "UREA_2" Warning: The "ri" column at position 3 in the 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 "ri_type" column at position 4 in the METABOLITES table, matches a standard column name, "retention_index_type". 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 standard column, "other_id", was found in the METABOLITES table as "other_id". If this column contains database IDs for standard databases such as KEGG, PubChem, HMDB, etc., it is recommended to make individual columns for these and not lump them together into a less descriptive "other_id" column. Warning: The "moverz_quant" column at position 2 in the METABOLITES table has all null values. Warning: The "ri" column at position 3 in the METABOLITES table has all null values. Warning: The "ri_type" column at position 4 in the METABOLITES table has all null values. Warning: The "inchi_key" column at position 6 in the METABOLITES table has all null values.