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Trehalose, alpha,alpha'-, D- (8TMS)

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Replica Mass Spectra of Trehalose, alpha,alpha'-, D- (8TMS)

replica	lib entry date	detection	method	species
1	19 January 2005	MS-QUAD	M[ROE]
3	11 September 2005		M[FAME4090]	Standard
4	12 June 2003	MS-Quad	M[2]	Arabidopsis thaliana
5	22 February 2005	MS-TOF	M[STR]
6	01 December 2002	MS-Quad	M[2]	Cucurbita pepo
7	01 December 2002	MS-Quad	M[2]	Medicago truncatula Gaertn.
25	28 August 2012		MassBank GC 2010 Tsujimoto
28	28 August 2012		MassBank GC 2010 Ara
29	28 August 2012		MassBank GC 2010 Ara
8	11 September 2005		M[FAME4090]	Standard
28 spectrum(a)
Page of 3 Results per page:

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Spectrum Details

analyte	Trehalose, alpha,alpha'-, D- (8TMS)
analyte InChI	InChI=1S/C36H86O11Si8/c1-48(2,3)37-25-27-29(42-50(7,8)9)31(44-52(13,14)15)33(46-54(19,20)21)35(39-27)41-36-34(47-55(22,23)24)32(45-53(16,17)18)30(43-51(10,11)12)28(40-36)26-38-49(4,5)6/h27-36H,25-26H2,1-24H3
analyte mass	919.75
chromatogram	NA(_27)
citation	Barsch A, Patschkowski T, Niehaus K (2004) Funct Integrat Genomics 4, 219-230
authors	Barsch A, Puehse M, Persicke M, Bielefeld University, Department of Molecular Phytopathology (Prof. Niehaus K), D-33501 Bielefeld, Germany
lib entry date	12 October 2005
metabolite role	METB
retention time (sec)	2,759.4
retention index (VAR5 method, n-alkanes C10–C36)	2,733.35 (predicted, according to Strehmel, N. et.al)
base peak (m/z)	361
maximal intensity	999
mass-intensity-peaks cardinality	191 intensities
minimal m/z	53
maximal m/z	477
download JCAMP DX	SpectrumJcampDx.ashx?id=6a5d86f5-e846-4e6a-9502-1b2c9648b181
download MSP	SpectrumMsp.ashx?id=6a5d86f5-e846-4e6a-9502-1b2c9648b181

GC-Method

name	M[BAR]
citation	Barsch A, Patschkowski T, Niehaus K (2004) Funct Integrat Genomics 4, 219-230

attribute	text	details
deconvolution	AMDIS, National Institute of Standards and Technology, Gaithersburg, MD, USA
derivatization	MEOX; TMS	Methoxyamination:90min37°C; Trimethylsilylation:30min37°C
detector	MS-TRAP	MZ:50-550; SCANS:2/s; PolarisQ; Thermo-Finnigan, Dreieich, Germany
extraction	methanol:water (4:1; v/v); 70°C
ion source	EI	70eV
metabolic inactivation	filtration; liquid nitrogen; lyophilization
partitioning	none
RI	ALKANE	C12, C15, C18, C19, C22, C28, C32, C36
separation	GC	COLUMN:5%diphenyl-95%dimethylpolysiloxane, 30m, ID:0.25mm, DF:0.25microm, EQUITY-5, #NA (Supelco, Bellfonte, CA, USA); PROGRAM:iso3min80°C, ramp3°C/min, iso1min300°C; FLOW:Helium, 0.6ml/min; INJECTION:1microL, splitless, 250°C; TRANSFER:250°C; IONSOURCE:200°C

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