TY  - RPRT
TI  - A new variable path length column for gas chromatography.
AU  - P L Gupta
PY  - 1969
DO  - 10.1016/s0021-9673(01)98026-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5766067/
ID  - 5766067
ER  -