TY  - RPRT
TI  - Nitrate analysis by capillary gas chromatography.
AU  - M J Dunphy
AU  - D D Goble
AU  - D J Smith
PY  - 1990
DO  - 10.1016/0003-2697(90)90697-8
UR  - https://pubmed.ncbi.nlm.nih.gov/2327580/
ID  - 2327580
ER  -