A sensitive gas chromatographic-tandem mass spectrometric method for detection of alkylating agents in water: Application to acrylamide in drinking water, coffee and snuffLICEA PEREZ, Hermes; OSTERMAN-GOLKAR, Siv.Analyst (London. 1877. Print). 2003, Vol 128, Num 8, pp 1033-1036, issn 0003-2654, 4 p.Article

Development of a highly sensitive and selective UPLC/MS/MS method for the simultaneous determination of testosterone and 5α-dihydrotestosterone in human serum to support testosterone replacement therapy for hypogonadismLICEA-PEREZ, Hermes; WANG, Sherry; SZAPACS, Matthew E et al.Steroids. 2008, Vol 73, Num 6, pp 601-610, issn 0039-128X, 10 p.Article

A semi-automated 96-well plate method for the simultaneous determination of oral contraceptives concentrations in human plasma using ultra performance liquid chromatography coupled with tandem mass spectrometryLICEA-PEREZ, Hermes; WANG, Sherry; BOWEN, Chester L et al.Journal of chromatography. B. 2007, Vol 852, Num 1-2, pp 69-76, issn 1570-0232, 8 p.Article

Development of a semi-automated LC/MS/MS method for the simultaneous quantitation of 14,15-epoxyeicosatrienoic acid, 14,15-dihydroxyeicosatrienoic acid, leukotoxin and leukotoxin diol in human plasma as biomarkers of soluble epoxide hydrolase activity in vivoZHU, Penny; PECK, Brian; LICEA-PEREZ, Hermes et al.Journal of chromatography. B. 2011, Vol 879, Num 25, pp 2487-2493, issn 1570-0232, 7 p.Article