Optimization and application of SPME for the gas chromatographic determination of endosulfan and its major metabolites in the ng L−1 range in aqueous solutions

Kolpin D, Barbash J, Gilliom R (1998) Environ Sci Technol 558–566

Squillace P, Scott J, Moran M, Nolan B, Kolpin D (2002) Environ Sci Technol 36:1923–1930

Aydin A, Yurdun T (1999) Water Air Soil Pollut 111:385–398

European Parliament and Council decision establishing the list of priority substances in the field of water policy, 2000/0035, Brussels, 07.02.2000

Federal Republic of Germany exchange of information according to article 12(2), List of authorized plant protection products, Biologische Bundesanstalt für Land- und Forstwirtschaft, 2001

Vilanova R, Fernandez P, Martinez C, Grimalt JO (2001) J Environ Qual 30:1286–1295

Carrera G, Fernandez P, Grimalt J, Ventura M, Camarero L, Catalan J, Nickus U, Thies H, Psenner R (2002) Environ Sci Technol 36:2581–2588

Boyd-Boland A, Magdic S, Pawliszyn J (1996) Analyst 121:929–938

Magdic S, Boyd-Boland A, Jinno K, Pawliszyn J (1996) J Chromatogr A 736:219–228

Tu C (1991) J Environ Sci Health B 26:557–573

Jebakumar S, Barredomedina M, Gonzales B, Tayaputch N, Suh Y (1999) Pollut Res 18:489–492

Zhu L, Yu J, Li G, Wang Y, Xu Y (1996) Huanjing Kexue Jinzhan 4:40–49

Schneider M, Ballschmiter K (1995) Fresenius J Anal Chem 352:759–762

Kaur I, Kumar A, Duraja P (1997) Biomed Chromatogr 11:33–35

Lee N, Beasley H, Kimber W, Silburn M, Woods N, Skerritt J, Kennedy I (1997) J Agric Food Chem 45:4147–4155

The Pesticide Manual, British Crop Protection Council, 1995

Chee K, Wong K, Lee K (1999) In: Pawliszyn J (ed) Application of solid-phase microextraction. The Royal Society of Chemistry, Cambridge, UK

Sudhakar Y, Dikshit A (1999) J Environ Sci Health B 34:587–615

Molina C, Grasso P, Benfenati E, Barcelo D (1996) J Chromatogr A 737:47–58

Sampedro MC, Martin O, Armentia CL, Goicolea MA, Rodriguez E, Balugera G, Costa-Moreira J, Barrio RJ (2000) J Chromatogr A 893:374–358

Mahara BM, Borossay J, Torkos K (1998) Microchem J 58:31–38

Arthur C, Pawliszyn J (1990) Anal Chem 62:2145–2151

Lopez F, Pitarch E, Egea S, Beltran J, Hernanadez F (2001) Anal Chim Acta 433:217–226

Kopinke F, Pörschmann J, Georgi A (1999) In: Pawliszyn J (ed) Application of solid-phase microextraction. The Royal Society of Chemistry, Cambridge, UK

Möder M, Schrader S, Franck U, Popp P (1997) Fresenius J Anal Chem 357:326–332

Valor I, Perez M, Cortada C, Apraiz D, Molto J, Font G (2001) J Sep Sci 24:39–48

Dugay J, Miege C, Hennion MC (1998) J Chromatogr A 795:27–42