TY  - RPRT
TI  - Post-column reaction for simultaneous analysis of chromatic and leuco forms of malachite green and crystal violet by high-performance liquid chromatography with photometric detection
AU  - J. L. Allen
AU  - J.R. Meinertz
PY  - 1991
DO  - 10.1016/s0021-9673(01)89252-9
UR  - https://pubs.usgs.gov/publication/70006671
ID  - 70006671
ER  -