@misc{indiciaebd71d6b237f4, title = {[Separation of ascorbic acid and dehydroascorbic acid on polyamide layers].}, author = {R Hüttenrauch and I Keiner}, year = {1968}, url = {https://pubmed.ncbi.nlm.nih.gov/5682057/}, note = {Source identifier: 5682057} }