Validation of HPLC determination of phenolic acids present in some Lamiaceae family plantsZIAKOVA, Alica; BRANDSTETEROVA, Eva.Journal of liquid chromatography & related technologies. 2003, Vol 26, Num 3, pp 443-453, issn 1082-6076, 11 p.Article

Application of different preparation techniques for extraction of phenolic antioxidants from lemon balm (Melissa officinalis) before HPLC analysisZIAKOVA, Alica; BRANDSTETEROVA, Eva.Journal of liquid chromatography & related technologies. 2002, Vol 25, Num 19, pp 3017-3032, issn 1082-6076, 16 p.Article

HPLC analysis of phenolic acids in Melissa officinalisCANIOVA, Alicia; BRANDSTETEROVA, Eva.Journal of liquid chromatography & related technologies. 2001, Vol 24, Num 17, pp 2647-2659, issn 1082-6076Article

Matrix solid-phase dispersion for the liquid chromatographic determination of phenolic acids in Melissa officinalisZIAKOVA, Alica; BRANDSTETEROVA, Eva; BLAHOVA, Eva et al.Journal of chromatography. 2003, Vol 983, Num 1-2, pp 271-275, issn 0021-9673, 5 p.Article

Isolation and determination of phenolic compounds in fruit-green teaBLAHOVA, Eva; BRANDSTETEROVA, Eva; FABULOVA, Adriana et al.Journal of liquid chromatography & related technologies. 2004, Vol 27, Num 1, pp 31-48, issn 1082-6076, 18 p.Article

Simple generic SPE assay for HPLC analysis of morphine and its glucuronides in serum samplesBRANDSTETEROVA, Eva; BLAHOVA, Eva; NETRIOVA, Jana et al.Journal of liquid chromatography & related technologies. 2002, Vol 25, Num 16, pp 2521-2534, issn 1082-6076, 14 p.Article

Symmetry Shield and XTerra reversed phase columns in HPLC determination of morphine and its metabolitesBLAHOVA, Eva; BRANDSTETEROVA, Eva; NETRIOVA, Jana et al.Mikrochimica acta (1966. Print). 2002, Vol 140, Num 3-4, pp 247-253, issn 0026-3672, 7 p.Article