TY  - RPRT
TI  - A simple applicator for preparative thin-layer and paper chromatography.
AU  - S F Contractor
PY  - 1965
DO  - 10.1016/s0021-9673(01)97391-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5866108/
ID  - 5866108
ER  -