TY  - RPRT
TI  - Direct quantification of micro-thin-layer chromatograms.
AU  - S Samuels
AU  - C Fisher
PY  - 1972
DO  - 10.1016/s0021-9673(01)80688-9
UR  - https://pubmed.ncbi.nlm.nih.gov/5057117/
ID  - 5057117
ER  -