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Quantification of Steroids and 25-OH Vitamin D3 in Dried Blood Spots and Serum using LC/MS/MS

15 May 2012

This technical note highlights a simple extraction method, requiring no derivatization of target compounds, which is capable of measuring a variety of clinically important steroids from DBS and serum. Concentrations of steroids in serum and DBS from 20 apparently healthy volunteers are compared.

Triple Quad 5500+ system

SCIEX

The Triple Quad 5500+ system is designed to conquer your laboratory’s most complex workflows and opportunities. This LC-MS/MS system promises to provide the sensitivity and performance to meet analytical and regulatory demands for low-level trace detection with ease.

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Quantification of Steroids and 25-OH Vitamin D3 in Dried Blood Spots and Serum using LC/MS/MS