[Trial on the photometric determination of anthraquinone components of aldej buckthorn].
D000880:Anthraquinones / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*
D000880:Anthraquinones; C042834:9,10-anthraquinone
ANTHRAQUINONES/chemistry; PLANTS, MEDICINAL/chemistry