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Mannose (1MEOX) (5TMS) MP

 

Replica Mass Spectra of Mannose (1MEOX) (5TMS) MP

replicalib entry datedetectionmethodspecies
501 October 2001 MS-TOFM[EIGTMS]Saccharomyces cerevisiae
1 spectrum(a)
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Spectrum Details

analyteMannose (1MEOX) (5TMS) MP
analyte InChI
analyte mass 
chromatogram4173GX130
citation 
authorsLiebig F, Erban A, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany
lib entry date15 March 2005
metabolite roleIS (QUAN)
retention time (sec)1,161.72
retention index (VAR5 method, n-alkanes C10–C36)1,870.37 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality161 intensities
minimal m/z70
maximal m/z468
download JCAMP DXSpectrumJcampDx.ashx?id=ea532d04-4dda-4239-a9d5-4c4b55ddcfa0
download MSPSpectrumMsp.ashx?id=ea532d04-4dda-4239-a9d5-4c4b55ddcfa0

GC-Method

nameM[6]
citationErban A, Schauer N, Fernie AR, Kopka J (2006) In: Weckwerth W (ed): Methods in Molecular Biology Vol., Humana Press Inc., Totowa, USA
attributetextdetails
deconvolutionChromaTOF V1.00 (Pegasus Driver 1.61), LECO, St. Joseph, MI, USAOFFSET:1_SMOOTHING:3_WIDTH:6_SN:>2
derivatizationMEOX; TMSMethoxyamination:90min40°C; Trimethylsilylation:45min40°C
detectorMS-TOFMZ:70-600; SCANS:20/s; Pegasus III TOF-MS; LECO, St. Joseph, MI, USA
extractionmethanol:water (4:1; v/v); 15min70°C 
ion sourceEI70eV
metabolic inactivationcut; liquid nitrogen; -80°C 
partitioningmethanol fraction of a methanol:water:chloroform (approx. 2:2:1, v/v/v) partitioning 
RIALKANEC12, C15, C18, C19, C22, C28, C32, C36
separationGCCOLUMN:5%diphenyl-95%dimethylpolysiloxane (arylene), 30+10m, ID:0.25mm, DF:0.25microm, Rtx-5SilMS Integra-Guard, #525560 (Restek, Bad Homburg, Germany); PROGRAM:iso1min70°C, ramp9°C/min, iso5min350°C; FLOW:Helium, 0.6ml/min; INJECTION:1microL, splitless, 230°C; TRANSFER:250°C; IONSOURCE:250°C

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