Sample preparation by supercritical fluid extraction in environmental food and polymer analysis[J] . H. Engelhardt,J. Zapp,P. Kolla.Chromatographia . 1991 (11)
Sample preparation by supercritical fluid extraction in environmental food and polymer analysis[J] . H. Engelhardt,J. Zapp,P. Kolla.Chromatographia . 1991 (11)