SIMULTANEOUS DETECTION OF VITAMINS D2 AND D3 USING LC-MS/MS

摘要

Method for simultaneous detection of vitamins D2 and D3 in biological samples using LC-MS/MS as demonstrated on Figure 1, is disclosed. The method optionally employs using deuterated internal standards. Determining quantities of vitamins D2 and D3 allows diagnostics of vitamin D deficiencies in mammals.