An ultrasensitive UHPLC-ESI-MS/MS method augmented with a controlled microwave derivatization reaction for quantitation of vitamin D3 and its major metabolites in COVID-19 patients

Autor: Ahmed, Sameh A., Khojah, Hani M.J., Al-Thagfan, Sultan S., Alahmadi, Yaser M., Mohammed, Yasser A.
Zdroj: In Talanta 15 August 2022 246
Databáze: ScienceDirect