TY  - RPRT
TI  - Automating solid-phase extraction: current aspects and future prospects.
AU  - D T Rossi
AU  - N Zhang
PY  - 2000
DO  - 10.1016/s0021-9673(99)00984-x
UR  - https://pubmed.ncbi.nlm.nih.gov/10941669/
ID  - 10941669
ER  -