Methylmalonic acid (MMA) in serum is measured to help diagnose a number of disorders, primarily vitamin B12 deficiency. This suite of application notes describe the extraction of MMA from serum using a number of different extraction techniques (solid phase extraction, phospholipid depletion and supported liquid extraction).
Structures of methylmalonic acid (MMA) and succinic acid (SA).
How to Make up to 576 Peptides in One Run
Extraction of Amphetamines and Analogues from Hair Using ISOLUTE® SLE+ Prior to GC/MS Analysis
Four Posters Presented at ASMS, Indianapolis
Video Tip: What is ISOLUTE® Filter+
Media Porosity, Why Should I Care?