Peripheral blood fat soluble vitamin quantitative detection kit and application thereof

The invention discloses a peripheral blood fat soluble vitamin quantitative detection kit and application thereof, and relates to the technical field of blood detection. The invention relates to a peripheral blood fat soluble vitamin quantitative detection kit. The kit comprises a calibration product, a quality control product, an internal standard product, a protein precipitator and a mobile phase. The kit disclosed by the invention can be used for quantitatively detecting various fat-soluble vitamins such as vitamin A, 25-hydroxyvitamin D2, 25-hydroxyvitamin D3, vitamin E and vitamin K1 at the same time through a liquid chromatography-tandem mass spectrometry technology, and has the advantages of multiple detection items, accurate detection result, high detection speed, high detection flux, simple detection operation, high detection repeatability and low detection cost; according to the kit, peripheral blood is adopted for detection, and sampling is convenient. 本发明公开了一种末梢血脂溶性维生素定量检测试剂盒及其应用，涉及血液检测技术领域。本发明的一种