Analyte Species Matrix Anticoagulant Instrument Aliquot Volume LLOQ-ULOQ Storage Temperature Status
Methotrexate and 7-Hydroxymethotrexate Metabolite Human Urine None LC-MS/MS 20 µl 20-10000 ng/mL -20 and/or -80 °C Active
Analyte Methotrexate and 7-Hydroxymethotrexate Metabolite
Species Human
Matrix Urine
Anticoagulant None
Instrument LC-MS/MS
Aliquot Volume 20 µl
LLOQ-ULOQ 20-10000 ng/mL
Storage Temperature -20 and/or -80 °C
Status Active

Tags: MTX amethopterin chemotherapy immunosuppressant cancer rheumatoid arthritis autoimmune diseases antifolate antimetabolite dihydrofolate reductase (DHFR) inhibitor Trexall® Rasuvo® Otrexup® Rheumatrex®

Example in Scientific Literature

BASi Method Number SAP.1841

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