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Adaptation of the 2,4-dinitrophenylhydrazine method for determination of ascorbic acid after separation by column chromatography

, : Adaptation of the 2,4-dinitrophenylhydrazine method for determination of ascorbic acid after separation by column chromatography. Acta Chemica Scandinavica 22(9): 3037-3039


PMID: 5720631

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Isakadze A.L., 1990: The effect of combined propranolol and nifedipine therapy on the circulatory system under physical load in patients with chronic ischemic heart disease. It combined therapy with propranolol (P) and nifedipine (N) the levels of arterial blood pressure under physical load are lower than in monotherapy. The prevalence of negative chronotropic action of P on heart rate is noted. Its value under load i...

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Pfeiffer, P.; Jensen, B.Vittrup., 2005: Drug therapy of patients with metastatic colorectal cancer. In less than a decade, metastatic cancer in the colon or rectum has changed from being primarily a surgically palliated disease to one in which there have been increasing successes with combination chemotherapy and molecular targeted therapy. With...