"102" . "Antibiotics in the environment"@en . . "\u010Cesk\u00E1 spole\u010Dnost chemick\u00E1" . . . "Praha" . . "Mravcov\u00E1, Ludmila" . "Vydrov\u00E1, Lucie" . . "All tetracyclines have typical absorption spectrum. They have two characteristical absorption maximas, 264 nm and 360 nm. The analyses were carried out on UV-VIS spectrophotometer Spectronic Helios (UK)."@en . . "Antibiotics in the environment" . . "V\u00E1vrov\u00E1, Milada" . "P(OC 183)" . "RIV/00216305:26310/08:PU77861!RIV10-MSM-26310___" . "All tetracyclines have typical absorption spectrum. They have two characteristical absorption maximas, 264 nm and 360 nm. The analyses were carried out on UV-VIS spectrophotometer Spectronic Helios (UK)." . . "Antibiotics in the environment" . "26310" . . . "Antibiotics in the environment"@en . . "[DDE0C48E05FA]" . . . "4"^^ . . . "356397" . "4"^^ . . "neuvedeno" . "tetracyclines, spectrophotometry"@en . . . "V\u00EDte\u010Dkov\u00E1, Hana" . "RIV/00216305:26310/08:PU77861" .