Determination of DBCP and n-Butylbenzene using SPME with GC-MS

Park, Hyun-Mee; 박현미; Kim, Young-Man; 김영만; Lee, Dai-Woon; 이대운; Lee, Kang-Bong; 이강봉

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P-ISSN 1225-0163
E-ISSN 2288-8985

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Vol.14, No.6

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Determination of DBCP and n-Butylbenzene using SPME with GC-MS

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

2001, v.14 no.6, pp.471-475

Park, Hyun-Mee
Kim, Young-Man
Lee, Dai-Woon
Lee, Kang-Bong

Park, H., Kim, Y., Lee, D., & Lee, K. (2001). Determination of DBCP and n-Butylbenzene using SPME with GC-MS. , 14(6), 471-475.

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Abstract

Solid phase microextraction(SPME) with $85{\mu}m$-polyacrylate (PA) and $100{\mu}m$-polydimethylsiloxane(PDMS) fibers, coupled to gas chromatography-mass spectrometry was used to determine 1,2-dibromo-3-chloropropane(DBCP) and n-butylbenzene in water. The conditions affecting the SPME process(i.e, extraction time, injection length, injection temperature, desorption time and temperature) were optimized. The linearity of the calibration curve (correlation coefficient, R) was over 0.99 and the limits of detection of the method were between 1.5 and $10.8{\mu}g/L$. Repeatability of the method was between 10.4 and 14.4 %.