Nisarat Promtrakulchai และ Kwanchanok Pasuwat. (2011) Preconcentration of Cysteine in a microfluid device using GMA-EDMA Monolith. King Mongkut’s University of Technology Thonburi:ม.ป.ท.Nisarat Promtrakulchai และ Kwanchanok Pasuwat. 2011. Preconcentration of Cysteine in a microfluid device using GMA-EDMA Monolith. ม.ป.ท.:King Mongkut’s University of Technology Thonburi;Nisarat Promtrakulchai และ Kwanchanok Pasuwat. Preconcentration of Cysteine in a microfluid device using GMA-EDMA Monolith. ม.ป.ท.:King Mongkut’s University of Technology Thonburi, 2011. Print.