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Derivatization procedures for the detection of beta(2)-agonists by gas chromatographic/mass spectrometric analysis.
L Damasceno, R Ventura, J Ortuño, J Segura
J Mass Spectrom
Nov 2000 (Vol. 35, Issue 11, Pages 1285-94)
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	Optimization of silylation using N-methyl-N-(trimethylsilyl)-trifluoroacetamide, N,O-bis-(trimethylsilyl)-trifluoroacetamide and N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide for the determination of the estrogens estrone and 17alpha-ethinylestradiol by gas chromatography-mass spectrometry. Ali Shareef, Michael J Angove, John D Wells J Chromatogr A March 2006 (Vol. 1108, Issue 1, Pages 121-8) MEDLINE \| Related Records
	Investigation of the silylation of ephedrines using N-methyl-N-trimethylsilyl-trifluoroacetamide. Guro Forsdahl, Günter Gmeiner J Chromatogr B Analyt Technol Biomed Life Sci November 2004 (Vol. 811, Issue 2, Pages 201-8) MEDLINE \| Related Records
	[Gas chromatography of trifluoroacetylaminoacid trimethylsilyl esters] M Schwarz, G Michael J Chromatogr March 1976 (Vol. 118, Issue 1, Pages 101-3) MEDLINE \| Related Records
	Determination of 14 benzodiazepines and hydroxy metabolites, zaleplon and zolpidem as tert-butyldimethylsilyl derivatives compared with other common silylating reagents in whole blood by gas chromatography-mass spectrometry. Teemu Gunnar, Kari Ariniemi, Pirjo Lillsunde J Chromatogr B Analyt Technol Biomed Life Sci April 2005 (Vol. 818, Issue 2, Pages 175-89) MEDLINE \| Related Records
	Use of a mixed derivative for the gas chromatography and mass spectrometry of cytidine and its analogs. U I Krahmer, J G Liehr, K J Lyman, E A Orr, R N Stillwell, J A McCloskey Anal Biochem September 1977 (Vol. 82, Issue 1, Pages 217-25) MEDLINE \| Related Records
	Ergot alkaloids: II. Determination of agroclavine by gas-liquid chromatography. K D Barrow, F R Quigley J Chromatogr February 1975 (Vol. 105, Issue 2, Pages 393-5) MEDLINE \| Related Records
	Two-step hard acid deprotection/cleavage procedure for solid phase peptide synthesis. M Nomizu, Y Inagaki, T Yamashita, A Ohkubo, A Otaka, N Fujii, P P Roller, H Yajima Int J Pept Protein Res February 1991 (Vol. 37, Issue 2, Pages 145-52) MEDLINE \| Related Records
	Derivatization methodology for the analysis of butorphanol by gas chromatography-mass spectrometry. M H Andraus, M E de Siqueira Biomed Chromatogr January 1998 (Vol. 12, Issue 1, Pages 34-7) MEDLINE \| Related Records
	Method validation in relation to accuracy and precision for the gas chromatography-mass spectrometric analysis of 19-nortestosterone in urine with heptafluorobutyric anhydride and N-methyl-N-(trimethylsilyl)trifluoroacetamide. H W Peterson, F Christensen, M Vad Analyst December 1994 (Vol. 119, Issue 12, Pages 2627-30) MEDLINE \| Related Records
	Suitability of N,O-bis(trimethylsilyl)trifluoroacetamide and N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide as derivatization reagents for the determination of the estrogens estrone and 17alpha-ethinylestradiol by gas chromatography-mass spectrometry. Ali Shareef, Craig J Parnis, Michael J Angove, John D Wells, Bruce B Johnson J Chromatogr A February 2004 (Vol. 1026, Issue 1-2, Pages 295-300) MEDLINE \| Related Records
	Quantification and stability of salbutamol in human urine. Guro Forsdahl, Günter Gmeiner J Sep Sci January 2004 (Vol. 27, Issue 1-2, Pages 110-4) MEDLINE \| Related Records
	Capillary gas-chromatographic analysis of monosaccharides: improvements and comparisons using trifluoroacetylation and trimethylsilylation of sugar O-benzyl- and O-methyl-oximes. M A Andrews Carbohydr Res December 1989 (Vol. 194, Pages 1-19) MEDLINE \| Related Records
	N-methyl-N-trimethylsilyltrifluoroacetamide-promoted synthesis and mass spectrometric characterization of deuterated ephedrines. Mario Thevis, Georg Opfermann, Wilhelm Schänzer Eur J Mass Spectrom (Chichester, Eng) January 2004 (Vol. 10, Issue 5, Pages 673-81) MEDLINE \| Related Records
	Identification and determination of the enantiomers of moprolol and their metabolites in human urine by high-performance liquid chromatography and gas chromatography-mass spectrometry. F Li, H Bi, M Côté, S Cooper J Chromatogr December 1993 (Vol. 622, Issue 2, Pages 187-95) MEDLINE \| Related Records
	Simultaneous determination of thyreostatic residues in animal tissues by matrix solid-phase dispersion and gas chromatography-mass spectrometry. Lei Zhang, Yuan Liu, Meng-Xia Xie, Yue-Ming Qiu J Chromatogr A May 2005 (Vol. 1074, Issue 1-2, Pages 1-7) MEDLINE \| Related Records
	Derivatization to stabilize some aliphatic primary hydroxylamines for g.l.c. analysis. A H Beckett, R Achari J Pharm Pharmacol April 1977 (Vol. 29, Issue 4, Pages 212-6) MEDLINE \| Related Records
	Cleavage and deprotection of peptide resins using chloro- and bromotrialkylsilanes. J L Hughes, E J Leopold Pept Res September 1995 (Vol. 8, Issue 5, Pages 298-300) MEDLINE \| Related Records
	Identification of new urinary metabolites of famprofazone in humans. H S Shin, B B Park, S N Choi, J J Oh, C P Hong, H Ryu J Anal Toxicol January 1998 (Vol. 22, Issue 1, Pages 55-60) MEDLINE \| Related Records
	The measurement of theophylline in human serum or plasma using gas chromatography and isotope dilution-mass spectrometry (GC-IDMS) taking other substituted xanthines into consideration. Michael Kress, Dieane Meissner, Patricia Kaiser, Rainer Hanke, William Graham Wood Clin Lab January 2002 (Vol. 48, Issue 9-10, Pages 535-40) MEDLINE \| Related Records
	Application of the trimethylsilyl trifluoromethanesulfonate deprotecting procedure for the synthesis of porcine peptide YY (PYY). S Ono, S Kiyama, K Kitagawa, S Futaki, T Nakamura, T Taike, T Akita, S Sumi, K Inoue, M Fujimura Int J Pept Protein Res January 1989 (Vol. 33, Issue 1, Pages 29-38) MEDLINE \| Related Records

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