[Use of physico-chemical methods for the analysis of purine derivatives in preparations and pharmaceutical mixtures. II. Quantitative determination of purine derivatives in pharmaceutical mixtures without their separation].
D000470:Alkaloids / Q000032:analysis*; D004304:Dosage Forms; D008722:Methods; D011687:Purines / Q000032:analysis*; D013053:Spectrophotometry
D000470:Alkaloids; D004304:Dosage Forms; D011687:Purines
Zastosuvannia fizyko-khimichnykh metodiv dlia analzu pokhidnykh purynu v preparatakh ta likars'kykh sumiscakh. II. Kil'kisnyĭ analiz pokhidnykh purynu v likars'kykh sumishakh bez ikh rozdilennia.