Format
Sort by
Items per page

Send to

Choose Destination

Links from PubMed

Items: 1 to 20 of 268

1.

Development and validation of a high-performance liquid chromatography-mass spectrometry assay for methylxanthines and taurine in dietary supplements.

Marchei E, Pellegrini M, Pacifici R, Palmi I, Pichini S.

J Pharm Biomed Anal. 2005 Mar 9;37(3):499-507. Epub 2004 Dec 15.

PMID:
15740910
2.

[Rapid determination of theophylline, theobromine and caffeine in dietary supplements containing guarana by ultra-performance liquid chromatography].

Hasegawa T, Takahashi K, Saijo M, Ishii T, Nagata T.

Shokuhin Eiseigaku Zasshi. 2009 Dec;50(6):304-10. Japanese.

3.

Development and validation of a high-performance liquid chromatography-mass spectrometry assay for determination of amphetamine, methamphetamine, and methylenedioxy derivatives in meconium.

Pichini S, Pacifici R, Pellegrini M, Marchei E, Lozano J, Murillo J, Vall O, García-Algar O.

Anal Chem. 2004 Apr 1;76(7):2124-32.

PMID:
15053679
4.

Liquid chromatography/electrospray ionization tandem mass spectrometry assay for determination of nicotine and metabolites, caffeine and arecoline in breast milk.

Pellegrini M, Marchei E, Rossi S, Vagnarelli F, Durgbanshi A, García-Algar O, Vall O, Pichini S.

Rapid Commun Mass Spectrom. 2007;21(16):2693-703.

PMID:
17640086
5.

A rapid and simple procedure for the determination of synephrine in dietary supplements by gas chromatography-mass spectrometry.

Marchei E, Pichini S, Pacifici R, Pellegrini M, Zuccaro P.

J Pharm Biomed Anal. 2006 Jun 16;41(4):1468-72. Epub 2006 May 15.

PMID:
16698212
6.

Simultaneous determination of caffeine, theobromine, and theophylline by high-performance liquid chromatography.

Bispo MS, Veloso MC, Pinheiro HL, De Oliveira RF, Reis JO, De Andrade JB.

J Chromatogr Sci. 2002 Jan;40(1):45-8.

PMID:
11871386
7.

A rapid and simple procedure for the determination of ephedrine alkaloids in dietary supplements by gas chromatography-mass spectrometry.

Marchei E, Pellegrini M, Pacifici R, Zuccaro P, Pichini S.

J Pharm Biomed Anal. 2006 Aug 28;41(5):1633-41. Epub 2006 Mar 31.

PMID:
16580167
8.

Development and validation of a liquid chromatography-mass spectrometry assay for the determination of opiates and cocaine in meconium.

Pichini S, Pacifici R, Pellegrini M, Marchei E, Pérez-Alarcón E, Puig C, Vall O, García-Algar O.

J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Sep 5;794(2):281-92.

PMID:
12954379
9.
10.

A rapid method for chemical fingerprint analysis of Hoodia species, related genera, and dietary supplements using UPLC-UV-MS.

Avula B, Wang YH, Pawar RS, Shukla YJ, Smillie TJ, Khan IA.

J Pharm Biomed Anal. 2008 Nov 4;48(3):722-31. doi: 10.1016/j.jpba.2008.07.005. Epub 2008 Jul 15.

PMID:
18718731
11.

HPLC analysis of methylxanthines in human breast milk.

Blanchard J, Weber CW, Shearer LE.

J Chromatogr Sci. 1990 Dec;28(12):640-2.

PMID:
2292610
14.
15.

Analysis of six synthetic adulterants in herbal weight-reducing dietary supplements by LC electrospray ionization-MS.

Wang J, Chen B, Yao S.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2008 Jul;25(7):822-30. doi: 10.1080/02652030801946553.

PMID:
18569001
17.
18.

Application of a validated high-performance liquid chromatography-mass spectrometry assay to the analysis of m- and p-hydroxybenzoylecgonine in meconium.

Pichini S, Marchei E, Pacifici R, Pellegrini M, Lozano J, García-Algar O.

J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Jun 5;820(1):151-6. Epub 2005 Apr 18.

PMID:
15866505
19.
20.

High performance liquid chromatography-diode array and electrospray-mass spectrometry analysis of vardenafil, sildenafil, tadalafil, testosterone and local anesthetics in cosmetic creams sold on the Internet web sites.

De Orsi D, Pellegrini M, Marchei E, Nebuloni P, Gallinella B, Scaravelli G, Martufi A, Gagliardi L, Pichini S.

J Pharm Biomed Anal. 2009 Oct 15;50(3):362-9. doi: 10.1016/j.jpba.2009.05.022. Epub 2009 May 30.

PMID:
19540086

Supplemental Content

Support Center