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Replica Mass Spectra of Pyroglutamic acid (2TMS)
| replica | lib entry date | detection | method | species |
| 35 | 28 August 2012 | | MassBank GC 2010 Tsujimoto | |
| 2 | 12 May 2005 | | M[NIST] | |
| 3 | 01 August 2002 | MS-Quad | M[2] | Lotus japonicus (Regel) K. Larsen |
| 5 | 01 September 2001 | MS-Quad | M[2] | Standard Addition |
| 32 | 30 March 2011 | | Fiehn_GC_2010 | |
| 6 | 01 October 2001 | MS-TOF | M[EIGTMS] | Standard Addition |
| 8 | 01 February 2005 | MS-TOF | M[6] | Reference Substance |
| 9 | 01 June 2001 | MS-TOF | M[EIGTMS] | Standard |
| 10 | 01 August 2002 | MS-Quad | M[2] | Lotus japonicus (Regel) K. Larsen |
| 11 | 12 May 2005 | | M[NIST] | |
| 30 spectrum(a) |
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Spectrum Details
| analyte | Pyroglutamic acid (2TMS) |
| analyte InChI | InChI=1S/C11H23NO3Si2/c1-16(2,3)12-9(7-8-10(12)13)11(14)15-17(4,5)6/h9H,7-8H2,1-6H3 |
| analyte mass | 273.48 |
| chromatogram | 4117ED57 |
| citation | |
| authors | Fiehn O, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany |
| lib entry date | 26 November 2004 |
| metabolite role | METB-METB |
| retention time (sec) | |
| retention index (VAR5 method, n-alkanes C10–C36) | 1,520.32 (predicted, according to Strehmel, N. et.al) |
| base peak (m/z) | 156 |
| maximal intensity | 999 |
| mass-intensity-peaks cardinality | 77 intensities |
| minimal m/z | 85 |
| maximal m/z | 908 |
| download JCAMP DX | SpectrumJcampDx.ashx?id=1bef173d-4e03-42bc-adcf-1aef86d065e1 |
| download MSP | SpectrumMsp.ashx?id=1bef173d-4e03-42bc-adcf-1aef86d065e1 |
GC-Method
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