Purity assessment for 17β-estradiol
Wong, Siu-kay, Law, Tin-yau, Wong, Yee-Lok
Published in Accreditation and quality assurance (01.04.2011)
Published in Accreditation and quality assurance (01.04.2011)
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Journal Article
Method for the Determination of Aconitum Alkaloids in Dietary Supplements and Raw Materials by Reversed-Phase Liquid Chromatography with Ultraviolet Detection and Confirmation by Tandem Mass Spectrometry: Single-Laboratory Validation
Tang, W.T, Wong, S.K, Law, T.Y, Pang, K.C, Sin, D, Tam, Y.K
Published in Journal of AOAC International (01.11.2006)
Published in Journal of AOAC International (01.11.2006)
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Journal Article
Development of a screening method for the detection of analogues of sildenafil and vardenafil by the use of liquid chromatograph coupled with triple quadrupole linear ion trap mass spectrometer
Ng, Chi Shing, Law, Tin Yau, Cheung, Yuk King, Ng, Ping Chung, Choi, Koon Kay
Published in Analytical methods (01.07.2010)
Published in Analytical methods (01.07.2010)
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