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).
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)