9:00 AM, 452 Determination of Carboxylated Metabolites of Aromatic Anionic and Nonionic Surfactants in Ambient Waters by LC-ESI-MS.
Di Corcia, Antonio¹, ¹

FULL ABSTRACT

9:20 AM, 453 The Persistence of Non-Ionic Surfactants and their Primary Degradation Products in the Marine and Freshwater Environment.
Ikonomou, Michael¹, Macdonald, Robie¹, Shang, Dayue², Natasha, Hoover¹, ^{1 2}

FULL ABSTRACT

9:40 AM, 454 Behavior of alkylphenol ethoxylates and carboxylated metabolites in estuarine and marine environments.
Jonkers, Niels¹, de Voogt, Pim¹, ¹

FULL ABSTRACT

10:00 AM, 455 Behaviour of aromatic surfactants in estuarine environments – comparison of microtidal and macrotidal estuaries.
Ahel, Marijan ¹, Terzic, Senka¹, Howard, Karen², Mantoura, Fauzi², ^{1 2}

FULL ABSTRACT

10:20 AM, 456 Nonylphenolic compounds in urban wastewaters: occurence and fate of nonionic surfactants and their metabolites.
Giger, Walter¹, Wettstein, Felix¹, Hoang Thi, Minh Hang^{1, 2}, ^{1 2}

FULL ABSTRACT

10:40 AM, 457 Occurrence and fate of adjuvants in pesticides in the aquatic environment.
Krogh, K.A.^1,2, Verjup, K.V.¹, Mogensen, B.B.¹, ^{1 2}

FULL ABSTRACT

11:00 AM, Break.

11:30 AM, 458 Bioaccumulation of 4-nonylphenol by benthic amphipods from spiked estuarine sediments.
Hecht, Scott¹, Gunnarsson, Jonas^2,3, Boese, Bruce², Lamberson, Janet², Schaffner, Christian⁴, Giger, Walter⁴, ^{1 2 3 4}

FULL ABSTRACT

11:50 AM, 459 Anaerobic biodegradation of surfactants. Relevance and interpretation of test method results.
Berna, J.¹, Moreno, A.¹, Ferrer, J.¹, ¹

FULL ABSTRACT

12:10 PM, 460 Alkylphenol ethoxylated metabolites and other endocrine disrupters in freshwater systems: biological effects on carp.
Petrovic, M.¹, Sole, M.¹, Lopez de Alda, M.¹, Barcelo, D.¹, ¹

FULL ABSTRACT