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	1.	Ultra trace determination of 31 pesticides in water samples by direct injection-rapid resolution liquid chromatography-electrospray tandem mass spectrometry. [electronic resource] by Díaz, Laura Llorca-Pórcel, Julio Valor, Ignacio Producer: 20080926 In: Analytica chimica acta vol. 624 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Stir bar sorptive extraction for the analysis of short-chain chlorinated paraffins in water. [electronic resource] by Llorca-Porcel, Julio Martínez-Soriano, Esther Valor, Ignacio Producer: 20090716 In: Journal of separation science vol. 32 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Analysis of 51 persistent organic pollutants in soil by means of ultrasonic solvent extraction and stir bar sorptive extraction GC-MS. [electronic resource] by Martínez-Parreño, Marta Llorca-Pórcel, Julio Valor, Ignacio Producer: 20090122 In: Journal of separation science vol. 31 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Analysis of chlorophenols, bisphenol-A, 4-tert-octylphenol and 4-nonylphenols in soil by means of ultrasonic solvent extraction and stir bar sorptive extraction with in situ derivatisation. [electronic resource] by Llorca-Pórcel, Julio Martínez-Parreño, Marta Martínez-Soriano, Esther Valor, Ignacio Producer: 20090903 In: Journal of chromatography. A vol. 1216 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	New device for time-averaged measurement of volatile organic compounds (VOCs). [electronic resource] by Santiago Sánchez, Noemí Tejada Alarcón, Sergio Tortajada Santonja, Rafael Llorca-Pórcel, Julio Producer: 20141031 In: The Science of the total environment vol. 485-486 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)