HPLC and HPCE analysis of microcystins RR, LR and YR present in cyanobacteria and water by using immunoaffinity extraction

1. Aguete, E.C.
2. Gago-Martínez, A.
3. Leão, J.M.
4. Rodríguez-Vázquez, J.A.
5. Menàrd, C.
6. Lawrence, J.F.