TY  - RPRT
TI  - Application of restricted access material (RAM) with precolumn-switching and matrix solid-phase dispersion (MSPD) to the study of the metabolism and pharmacokinetics of Verapamil.
AU  - Markus Walles
AU  - Jürgen Borlak
AU  - Karsten Levsen
PY  - 2002
DO  - 10.1007/s00216-002-1614-2
UR  - https://pubmed.ncbi.nlm.nih.gov/12474082/
ID  - 12474082
ER  -