噻苯隆及其异构体在棉籽和土壤中残留量测定方法

Thidiazuron; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

ACCESSION: WA000217
RECORD_TITLE: Thidiazuron; LC-ESI-QQ; MS2; CE:20 V; [M+H]+
DATE: 2011.05.06 (Created 2007.08.01)
AUTHORS: Nihon Waters K.K.
LICENSE: Copyright 2007-2011 Nihon Waters K.K.
CH$NAME: Thidiazuron
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C9H8N4OS
CH$EXACT_MASS: 220.04188
CH$SMILES: O=C(Nc(c2)cccc2)Nc(c1)snn1
CH$IUPAC: InChI=1S/C9H8N4OS/c14-9(12-8-6-10-13-15-8)11-7-4-2-1-3-5-7/h1-6H,(H2,11,12,14)
CH$LINK: CAS 51707-55-2
AC$INSTRUMENT: QuattroPremier XE, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 V
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_M/Z 220.9
MS$DATA_PROCESSING: FIND_PEAK ignore rel.int. < 5
PK$NUM_PEAK: 7
PK$PEAK: m/z int. rel.int.
72 8 8
91 12 12
94 67 67
101 999 999
120 20 20
127 102 102
221 12 12