TY - RPRT TI - [Experimental study on quantitative thin-layer chromatography of polyphenols using the extinction recording apparatus with intergrator ERI 65 m of VEB Carl Zeiss Jena - contribution to the analysis of phenol compounds in waters]. AU - H Thielemann PY - 1982 UR - https://pubmed.ncbi.nlm.nih.gov/7090453/ ID - 7090453 ER -