TY  - RPRT
TI  - On-line automated sample preparation for liquid chromatography using parallel supported liquid membrane extraction and microporous membrane liquid-liquid extraction.
AU  - Margareta Sandahl
AU  - Lennart Mathiasson
AU  - Jan Ake Jönsson
PY  - 2002
DO  - 10.1016/s0021-9673(02)00880-4
UR  - https://pubmed.ncbi.nlm.nih.gov/12458761/
ID  - 12458761
ER  -