b'\n_START_ARTICLE_\nKarboxymethyl\n_START_PARAGRAPH_\nKarboxymethyl (-CH\xe2\x82\x82-COOH) je slo\xc5\xbeen\xc3\xa1 funk\xc4\x8dn\xc3\xad skupina, kter\xc3\xa1 se skl\xc3\xa1d\xc3\xa1 z methylu a karboxylu.'