Quétel, C.R.; Vassileva, E.; Petrov, I.; Chakarova, K.; Hadjiivanov, K. (2010). First results on Fe solid-phase extraction from coastal seawater using anatase TiO2 nano-particles. Anal. Bioanal. Chem. 396(6): 2349-2361. https://dx.doi.org/10.1007/s00216-009-3436-y, meer
Ussher, S.; Petrov, I.; Quétel, C.R.; Worsfold, P. (2010). Validation of a portable flow injection-chemiluminescence (FI-CL) method for the determination of dissolved iron in Atlantic open ocean and shelf waters by comparison with isotope dilution-inductively coupled plasma mass spectrometry (ID-ICPMS). Environ. Chem. 7(2): 139-145. https://dx.doi.org/10.1071/EN09092, meer
