Furanosesterterpenes from the marine sponge Ircinia echinata (Keller, 1889)

The presence of 9 antibiotics (SMX, STZ, SMZ, SMR, TRI, NOR, CIP, ENR, OFL) in water and sediment in the west and Truc Bach lake showed antibiotic concentrations in water samples ranging from below detection limit (BDL) to 104.3 ng / L and samples from sediment samples from BDL to 23.81 ng / g.