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Replica Mass Spectra of Cytosine (2TMS)
| replica | lib entry date | detection | method | species |
| 3 | 19 July 2007 | MS-TOF | MDN35 | Reference Substance |
| 5 | 12 May 2005 | | M[NIST] | |
| 16 | 05 June 2013 | | MRI_2013 | |
| 15 | 28 August 2012 | | MassBank GC 2010 Tsujimoto | |
| 14 | 30 March 2011 | | Fiehn_GC_2010 | |
| 6 | 19 July 2007 | MS-TOF | VAR5 | Reference Substance |
| 7 | 01 November 2001 | MS-TOF | M[EIGTMS] | Corynebacterium glutamicum |
| 8 | 22 February 2005 | MS-TOF | M[STR] | |
| 9 | 26 November 2004 | | M[FAME4090] | Standard |
| 10 | 12 May 2005 | | M[NIST] | |
| 11 spectrum(a) |
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Spectrum Details
| analyte | Cytosine (2TMS) |
| analyte InChI | InChI=1S/C10H21N3OSi2/c1-15(2,3)12-9-7-8-11-10(14)13(9)16(4,5)6/h7-8,12H,1-6H3 |
| analyte mass | 255.46 |
| 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) | 1,229.58 |
| retention index (VAR5 method, n-alkanes C10–C36) | 1,520.93 (predicted, according to Strehmel, N. et.al) |
| base peak (m/z) | 254 |
| maximal intensity | 999 |
| mass-intensity-peaks cardinality | 146 intensities |
| minimal m/z | 45 |
| maximal m/z | 259 |
| download JCAMP DX | SpectrumJcampDx.ashx?id=95dd314d-6789-4f0b-90cf-16fd177ee4a6 |
| download MSP | SpectrumMsp.ashx?id=95dd314d-6789-4f0b-90cf-16fd177ee4a6 |
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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