Spectrophotometric determination of picein and p-hydroxyacetophenone in needles of Picea abies with 2,4-dinitrophenylhydrazine
- 1 May 1974
- journal article
- Published by American Chemical Society (ACS) in Analytical Chemistry
- Vol. 46 (6), 789-791
- https://doi.org/10.1021/ac60342a057