Please use this identifier to cite or link to this item: https://doi.org/10.1007/BF02267954
Title: Optimization by orthogonal array design of solid phase extraction of organochlorine pesticides from water
Authors: Chee, K.K.
Wong, M.K. 
Lee, H.K. 
Keywords: Natural waters
Optimization
Organochlorine pesticides
Orthogonal array design
Solid phase extraction
Issue Date: Aug-1995
Source: Chee, K.K.,Wong, M.K.,Lee, H.K. (1995-08). Optimization by orthogonal array design of solid phase extraction of organochlorine pesticides from water. Chromatographia 41 (3-4) : 191-196. ScholarBank@NUS Repository. https://doi.org/10.1007/BF02267954
Abstract: A two-level orthogonal array design (OAD) to optimize the solid phase extraction of organochlorine pesticides is described. Parameters including eluting solvents, SPE cartridges packed with C18-bonded silica from different manufacturers, duration of air drying, pH, salinity and humic acid have been examined using OAD. This systematic approach was then used to optimize the relevant parameters required for off-line solid phase extraction of organochlorine pesticides from water. The optimized parameters were employed to perform extraction of the pesticides from natural waters. © 1995 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.
Source Title: Chromatographia
URI: http://scholarbank.nus.edu.sg/handle/10635/114365
ISSN: 00095893
DOI: 10.1007/BF02267954
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