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Nicotinic acid, liquid chromatography

Abbreviations AM, amlodipine AT, atorvastatin DS, diclofenac sodium EZ, ezetimibe FB, fenofibrate HAT, hydroxy atorvastatin IS, internal standard o-HAT, ortfio-hydroxy atorvastatin p-HAT, para-hydroxy atorvastatin HPLC-ESI-MS, high-performance liquid chromatography with electrospray tandem mass spectrometry LV, lovastatin NA, nicotinic acid NB, novobiocin FV, pravastatin RV, rosuastatin SV, simvastatin RT, roxethromycin UPLC, ultra performance liquid chromatography. [Pg.67]

Quantification. High Pressure Liquid Chromatography. In plasma or urine nicotinic acid and nicotinuric acid, sensitivity 500 ng/ml, UV detection—N. Hengen et al., Clin. Chem., 1978,... [Pg.809]

Thomas, B.R. Fang, X.G. Shen, R Ghodbane, S. Mixed ion pair liquid chromatography method for the simultaneous assay of ascorbic acid, caffeine, chlorpheniramine maleate, dextromethorphan HBr monohydrate and paracetamol in Frenadol sachets. J.Pharm.Biomed.Anal., 1994,12, 85-90 [simultaneous caffeine, chlorpheniramine, dextromethorphan, vitamin C formulations] van der Veen, J. Eissens, A.C. Lerk, C.F. Controlled release of paracetamol from amylodextrin tablets In vitro and in vivo results. Pharm.Res., 1994, 11, 384-387 [plasma pharmacokinetics] Abounassif, M.A. Abdel-Moety, E.M. Gad-Kariem, R.A. HPLC-quantification of diethylamine saliqylate and methyl nicotinate in ointments. J.Liq.Chromatogn, 1992,15, 625-636 [formulations ointments simultabeous diethylamine salicylate, methyl nicotinate acetaminophen is IS simultaneous methyl paraben, propyl paraben... [Pg.23]

Samples are analysed by LC-MS. For the samples discussed below, the system consisted of an Agilent 1100 high-performance liquid chromatography (HPLC) system and a Waters Quattromicro triple quadrupole mass spectrometer. The HPLC was operated in reversed phase mode using a CIS column. In most cases gradient elution was used with a binary mobile phase consisting of (A) water with 0.1% formic acid and (B) acetonitrile with 0.1% formic acid. This results in a retention time for nicotinic acid of about 2.5 minutes. Nicotinic acid is fairly hydrophilic and its retention time in this case corresponds to about... [Pg.320]

This chapter is about the determination of niacin in foods using isotope dilution mass spectrometry (IDMS) and liquid chromatography (LC). Niacin, also called vitamin B3, refers to two vitamer forms nicotinic acid and niacinamide. [Pg.328]

Y Tsuruta, K Kohashi, S Ishida, Y Ohkura. Determination of nicotinic acid in serum by high-performance liquid chromatography with fluorescence detection. J Chromatogr 309 309-315, 1984. [Pg.371]

K Shibata. Simultaneous measurement of nicotinic acid and its major metabolite, nicotinuric acid in blood and urine by a reversed-phase high-performance liquid chromatography. Agric Biol Chem 52 2973-2976, 1988. [Pg.371]

LC Trugo, R Macrae, NMF Trugo. Determination of nicotinic acid in instant coffee using high-performance liquid chromatography. J Micronutr Anal 1 55-63, 1985. [Pg.371]

Yoshida, K., Yamamoto, Y., and Fujiware, M., Simple analytical method for niadn (nicotinic acid) and nicotinamide in foods by high-performance liquid chromatography, Shokuhin... [Pg.427]

See other pages where Nicotinic acid, liquid chromatography is mentioned: [Pg.361]    [Pg.1108]    [Pg.514]    [Pg.23]    [Pg.4896]    [Pg.1343]    [Pg.321]    [Pg.787]    [Pg.345]    [Pg.615]    [Pg.145]   
See also in sourсe #XX -- [ Pg.709 ]



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