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Glutamic acid (2TMS)

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Replica Mass Spectra of Glutamic acid (2TMS)

replica	lib entry date	detection	method	species
12	30 March 2011		Fiehn_GC_2010
1	19 July 2007	MS-TOF	VAR5	Reference Substance
11	03 November 2010		Schomburg_GC_2010
3	01 September 2001	MS-Quad	M[2]	Standard Addition
4	22 February 2005	MS-TOF	M[STR]
5	01 October 2001	MS-TOF	M[EIGTMS]	Saccharomyces cerevisiae
6	19 July 2007	MS-TOF	VAR5	Reference Substance
8	01 November 2001	MS-TOF	M[EIGTMS]	Corynebacterium glutamicum
9	01 May 2001	MS-TOF	M[EIGTMS]	Standard Addition
10	15 March 2005	MS-TOF	M[6]	Reference Substance
10 spectrum(a)

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Spectrum Details

analyte	Glutamic acid (2TMS)
analyte InChI	InChI=1S/C11H25NO4Si2/c1-17(2,3)15-10(13)8-7-9(12)11(14)16-18(4,5)6/h9H,7-8,12H2,1-6H3/t9-/m1/s1
analyte mass	291.49
chromatogram	NA(_46)
citation	Strelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861
authors	Strelkov S, University of Cologne, CUBIC - Institute of Biochemistry, Department Prof. Schomburg, Zuelpicher Str. 47, D-50674 Cologne, Germany
lib entry date	22 February 2005
metabolite role	METB
retention time (sec)
retention index (VAR5 method, n-alkanes C10–C36)	1,526.92 (predicted, according to Strehmel, N. et.al)
base peak (m/z)	84
maximal intensity	999
mass-intensity-peaks cardinality	126 intensities
minimal m/z	39
maximal m/z	278
download JCAMP DX	SpectrumJcampDx.ashx?id=5ab27dd2-3c6e-47d3-b34a-6b6f5e41e66d
download MSP	SpectrumMsp.ashx?id=5ab27dd2-3c6e-47d3-b34a-6b6f5e41e66d

GC-Method

name	M[STR]
citation	Strelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861

attribute	text	details
detector	MS-TOF
ion source	EI	70eV
RI	ALKANE	C10, C12, C15, C19, C22, C28, C32, C36
separation	GC	DB-5MS column (30m x 0.25µm) from J&W Scientific (Folsom, USA)

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