TY  - RPRT
TI  - Optimization of extraction conditions and fiber selection for semivolatile analytes using solid-phase microextraction
AU  - RE Shirey
PY  - 2000
DO  - 10.1093/chromsci/38.7.279
UR  - https://pubmed.ncbi.nlm.nih.gov/10901413/
ID  - 10901413
ER  -