TY  - RPRT
TI  - Solid-phase microextraction field sampler.
AU  - Yong Chen
AU  - Janusz Pawliszyn
PY  - 2004
DO  - 10.1021/ac0490806
UR  - https://pubmed.ncbi.nlm.nih.gov/15538811/
ID  - 15538811
ER  -