From:  Detection of pharmaceuticals and their transformation products in seawaters using off-line solid phase extraction and liquid chromatography-high resolution mass spectrometry

Pharmaceutical substances (ng L–1) detected in real fish farm seawater samples during annual sampling

CompoundsJuly 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021
Erythromycin-H2O< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Oxolinc acid< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Oxytetracycline< LOD< LOD< LOD< LOD< LOD< LOD< LOD43,817< LOD< LOD< LOD< LOD
N-Acetyl sulfamethoxazole (M)< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfadiazine< LOD< LOD145.4< LOD< LOD< LOD< LOD1,092< LOD411.3339.3< LOD
Sulfamethazine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfamethizole< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfamethoxazole< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfamethoxypyridazine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfapyridine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfaquinoxaline< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sulfathiazole< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Trimethoprim< LOD< LOD< LOD< LOQ< LOD< LOD< LOD32.6< LOD< LOQ34.2< LOD
Caffeine< LOQ< LOD< LOQ< LOQ< LOQ< LOQ< LOD< LOD< LOD< LOD< LOQ< LOQ
Paracetamol< LOD< LOD< LOD< LOD< LOD< LOQ< LOQ< LOD< LOD< LOD< LOD< LOD
Phenazone< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Carbamazepine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Carbamazepine-10.11-epoxide (Μ)< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Citalopram< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Fluoxetine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
N-Desmethyl sertraline (M)< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Norfluoxetine (M)< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
O-Desmethyl venlafaxine (M)< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Sertraline< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD
Venlafaxine< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD< LOD

LOD: limits of detection; LOQ: limits of quantification. Positive findings are given in bold