TY  - RPRT
TI  - Column-switching system with restricted access pre-column packing for an integrated sample cleanup and liquid chromatographic-mass spectrometric analysis of alkylphenolic compounds and steroid sex hormones in sediment.
AU  - Mira Petrovic
AU  - Simona Tavazzi
AU  - Damia Barcelo
PY  - 2002
DO  - 10.1016/s0021-9673(02)01026-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12350124/
ID  - 12350124
ER  -