ライフサイエンスコーパス: quadrupole

1 ns: charge-dipole, dipole-dipole, and charge-quadrupole.

2 or each precursor mass selected by the first quadrupole.

3 ntified in forty wines by UHPLC-MS/MS triple quadrupole.

4 ectric and magnetic dipoles and the electric quadrupole.

5 Indeed, a relative enhancement of electric quadrupole absorption via the Borrmann effect has been d

6 ance liquid chromatography coupled to triple quadrupole analyser (UHPLC-QqQ-MS/MS).

7 ate generation of propagating spatiotemporal quadrupole and few-cycles THz pulses with engineered ang

8 sing liquid chromatography coupled to triple quadrupole and hybrid linear ion trap-Orbitrap mass spec

9 tron transfer dissociation (ETD) between the quadrupole and mobility regions prior to modification.

10 conditions and minimal models for which the quadrupole and octupole moments are topologically quanti

11 apple juice was demonstrated on both triple quadrupole and orbitrap instruments in under 15 s total

12 berry skin by UHPLC coupled with Linear Trap Quadrupole and OrbiTrap mass analyzer revealed a total o

13 mitochondrial metabolome analysis by triple-quadrupole and orbitrap mass spectrometry.

14 tries resembling that of monopoles, dipoles, quadrupoles and octupoles corresponding to filled s-, p-

15 ing bonding inaccessible to elastic dipoles, quadrupoles and other nematic colloids studied previousl

16 orrelation forces (~40%), with electrostatic quadrupole-anion and polarization making up most of the

17 d walnuts) using a QuEChERS-LC-ESI-MS-Triple Quadrupole approach was set up.

18 of lemon, star, monstar, spiral, dipole and quadrupole are created by the superpositions of Laguerre

19 s to the striped herringbone phase of planar quadrupoles at higher densities.

20 This work pushes the limits of triple quadrupole-based ICP-MS technology for accurate detectio

21 icronebulizer for inductively coupled plasma quadrupole-based mass spectrometry (ICP-qMS) of lined-up

22 observation of a symmetry-forbidden excited quadrupole-bound state (QBS) in the tetracyanobenzene an

23 strate the first use of solution-state (17)O quadrupole central-transition NMR spectroscopy to charac

24 ropose a specific physical implementation: a quadrupole charge qubit formed in a triple quantum dot.

25 rly result from magnetic dipole and electric quadrupole clearly provides potential applications for p

26 The tetrameric parallel-stranded G-quadrupole conformation of insulin binding aptamers (IBA

27 Here, we report the use of a quadrupole-cyclic ion mobility-time-of-flight mass spect

28 Scanning quadrupole data-independent acquisition (SQDIA) permits

29 liquid chromatography coupled with a triple quadrupole detector mass method was developed and valida

30 n Fe(II) species, and an unassigned residual quadrupole doublet.

31 Spectra consisted of a sextet and two quadrupole doublets.

32 On the quadrupole ECIS microfluid chip, three typical nDEP resu

33 amic-coupling analyses could help design the quadrupole-electrode microfluid chip and optimize the ma

34 In a dual-balance quadrupole electrodynamic balance, levitated droplets of

35 l specificity, we coupled a multicompartment quadrupole electrodynamic trap (QET) with single droplet

36 favored molecular orientation switches from quadrupole-energy-minimizing to steric-repulsion-minimiz

37 ursor masses: first, a narrow (1.5 m/z-wide) quadrupole filter m/z transmission window is used to sel

38 Eclipse Tribrid mass spectrometer (advanced quadrupole filter, optimized FTMS scan overhead) and new

39 hown to be preferable to the previously used quadrupole filtering, as it increases analytical sensiti

40 would have been difficult to isolate with a quadrupole for standard MS/MS.

41 S) measurement and metabolomics (linear trap quadrupole-Fourier transform mass spectrometer) analysis

42 An efficient single quadrupole gas chromatography with mass spectrometry met

43 he lens system based on electromagnetic (EM) quadrupoles has been built as a part of the existing ins

44 nuclear magnetic dipole and nuclear electric quadrupole hyperfine structure constants and level isoto

45 elements inherently difficult to quantify by quadrupole ICP-MS due to abundant molecular interference

46 ically, increasing the mass bandwidth of the quadrupole improved the size detection limit to 4.2 nm a

47 with tandem mass spectrometry using a triple quadrupole in selected reaction monitoring mode.

48 e measurement of cesium isotopes with triple quadrupole inductively coupled plasma mass spectrometry

49 aluate different MS approaches with a triple quadrupole instrument for the untargeted detection of bi

50 comparable performance, although the triple quadrupole instrument more efficiently overcame the prob

51 its of ~50 ppb F are attained using a single-quadrupole instrument without discrimination against iso

52 city, and sensitivity comparable with triple quadrupole instruments.

53 d layer a spinful model of an s-d-hybridized quadrupole insulator (QI).

54 lectrical modulation of the nuclear electric quadrupole interaction results in coherent nuclear spin

55 Strong quadrupole interactions, on one side, make (79/81)Br and

56 investigated using Proton Transfer Reaction-Quadrupole interface-Time of Flight-Mass Spectrometry an

57 A gas-filled (5 mTorr) digitally driven quadrupole ion guide was used to demonstrate ion isolati

58 ion cyclotron resonance (FT-ICR) and linear quadrupole ion trap (LQIT) mass spectrometers.

59 ell as neutral loss scans in a single linear quadrupole ion trap have recently been described.

60 mplexes were subsequently mass isolated in a quadrupole ion trap mass spectrometer and then irradiate

61 nt reagents or reagent systems into a linear quadrupole ion trap mass spectrometer for diagnostic gas

62 ion-activated dissociation (CAD) in a linear quadrupole ion trap mass spectrometer were demonstrated

63 ulfide (DMDS) were studied by using a linear quadrupole ion trap mass spectrometer.

64 ion-molecule reactions in vacuum in a linear quadrupole ion trap mass spectrometer.

65 high-performance liquid chromatography with quadrupole ion trap mass spectrometry using reaction mon

66 Salvia officinalis) using a field-deployable quadrupole ion trap MS display many similar ion peaks, a

67 ecule reaction studies performed in a linear quadrupole ion trap suggested that fragment ions of ioni

68 ngle analyzer neutral loss scans in a linear quadrupole ion trap using orthogonal double resonance ex

69 ospray ionization, transferred into a linear quadrupole ion trap, isolated, and subjected to collisio

70 gle analyzer precursor ion scans in a linear quadrupole ion trap, we now report the development of si

71 S/MS) scan has been developed for the linear quadrupole ion trap.

72 lithium-cationized hexoses adduct water in a quadrupole ion trap.

73 ated using negative-ion mode ESI in a linear quadrupole ion trap/Fourier transform ion cyclotron reso

74 ssure chemical ionization source of a linear quadrupole ion trap/orbitrap mass spectrometer.

75 benchtop mass spectrometry platforms such as quadrupole ion traps.

76 olution quadrupole time-of-flight (QTOF) and quadrupole ion-trap mass spectrometry techniques.

77 ing IMR capabilities in general, and to this quadrupole-ion mobility-time-of-flight (Q-IM-TOF) mass s

78 roach was implemented on a nanoHILIC-Tribrid quadrupole-ion trap-Orbitrap platform, which enables pre

79 electron capture dissociation (ECD) within a quadrupole/ion mobility/time-of-flight mass spectrometer

80 (FIRE) in conjunction with low- and high-m/z quadrupole isolation and collisionally activated dissoci

81 rnative TIMS-q-FT-ICR MS/MS experiments with quadrupole isolation at nominal mass (~1 Da).

82 grochemicals without using chromatography or quadrupole isolation in a single experiment.

83 A particular challenge of quadrupole isolation is that near the window edges there

84 s from mouse brain tissue, rising to 44 when quadrupole isolation was employed.

85 ing interferences, by sequentially cycling a quadrupole isolation window through the m/z range.

86 as more accurate than in MS/MS spectra after quadrupole isolation, due to the limitations of quadrupo

87 drupole isolation, due to the limitations of quadrupole isolation.

88 tifications, compared to experiments without quadrupole isolation.

89 rmance characteristics of digitally operated quadrupoles, isolation with purely duty cycle enhanced w

90 gnac using high liquid chromatography-triple quadrupole (LC-QQQ) analysis.

91 ations to the surface lead to dipole-like or quadrupole-like defect structures.

92 We demonstrate tuning of this quadrupole-like mode frequency within the near-infrared

93 mentation of AI-ETD on a quadrupole-Orbitrap-quadrupole linear ion trap (QLT) hybrid MS system (Orbit

94 by liquid chromatography coupled to a triple quadrupole mass analyser (LC-QqQ-MS/MS).

95 Comparison of single and triple quadrupole mass analysers showed comparable performance,

96 rating the bead library reaction zone from a quadrupole mass analyzer.

97 ration, the mass resolving capabilities of a quadrupole mass filter are used to selectively enrich io

98 ed a supplemental dipolar AC waveform to the quadrupole mass filter of a commercial QhFT-ICR mass spe

99 on funnel system, a collisional flatapole, a quadrupole mass filter, and a focusing lens.

100 t acquisition is already required to reach a quadrupole mass filter-like unit mass resolution.

101 celerated by removing abundant ions with the quadrupole mass filter.

102 proved by increasing the mass bandwidth of a quadrupole mass filter.

103 NO(+), or O(2)(+*) can be selected either by quadrupole mass filtering from a discharge ion source, w

104 o a unit-mass-resolution electron ionization quadrupole mass spectrometer (GC/EI-MS), a standard and

105 nitrogen (SPIN) coupled to a membrane inlet quadrupole mass spectrometer (MIMS) was developed for au

106 equipped with dual-channel detection using a quadrupole mass spectrometer (qMS) and a flame ionizatio

107 ective reaction monitoring (SRM) on a triple quadrupole mass spectrometer (QQQ-MS).

108 Selective methodology employing a tandem quadrupole mass spectrometer coupled to a gas chromatogr

109 In addition, quadrupole mass spectrometer measurements of emitted D-c

110 A liquid chromatograph coupled with a triple quadrupole mass spectrometer was employed to quantify BM

111 uum chamber, where they are analyzed using a quadrupole mass spectrometer with a time resolution of l

112 erivatization and analysis using a GC-triple quadrupole mass spectrometer with multiple reaction moni

113 maining DBPs were analyzed using a GC-single quadrupole mass spectrometer with selected ion monitorin

114 rane contactor cartridge and measured with a quadrupole mass spectrometer, after in-line purification

115 with gas chromatography coupled to a triple quadrupole mass spectrometer.

116 an also be accurately measured with a triple quadrupole mass spectrometer.

117 ndem mass spectrometry (MS/MS) with a triple quadrupole mass spectrometer.

118 reaction monitoring mode and using a triple quadrupole mass spectrometer.

119 re chemical ionization interface of a triple quadrupole mass spectrometer.

120 led with a diode array detector and a triple-quadrupole mass spectrometer.

121 t material on a low pumping capacity, single-quadrupole mass spectrometer.

122 ctrospray ionization (ESI)-MS/MS in a triple quadrupole mass spectrometer.

123 ctly infused into a LEI/CI interfaced triple quadrupole mass spectrometer.

124 , previously used for CK profiling on triple quadrupole mass spectrometers.

125 erformance liquid chromatography with triple quadrupole mass spectrometric (UPLC-QqQ-MS/MS) profiling

126 n (HS-SPME) combined with gas chromatography-quadrupole mass spectrometry (GC-qMS).

127 developed based on gas chromatography triple quadrupole mass spectrometry (GC-QQQ-MS) for the analysi

128 y (HPLC-DAD) and liquid chromatograph triple quadrupole mass spectrometry (HPLC-MS/MS) were used to c

129 as developed using ion chromatography/triple quadrupole mass spectrometry (IC/MS) to quantitate 28 po

130 sing liquid chromatography coupled to triple quadrupole mass spectrometry (LC-MS/MS), with high linea

131 th gas chromatography (GC) coupled to single quadrupole mass spectrometry (MS) have been tested for t

132 Proton transfer reaction quadrupole mass spectrometry (PTR-(Quad)MS) was utilized

133 ance Liquid Chromatography coupled to triple-quadrupole Mass Spectrometry (UHPLC-QqQ-MS) for polyphen

134 igh performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-QQQ-MS/MS).

135 ce liquid chromatography coupled with triple quadrupole mass spectrometry (UHPLC/QqQ MS) operated in

136 Triple quadrupole mass spectrometry analysis conducted during t

137 action monitoring mode experiment and triple quadrupole mass spectrometry for the direct measure of t

138 ed the acquisition of ESI TOF and ESI single quadrupole mass spectrometry instrumentation spectra wit

139 For this reason, quadrupole mass spectrometry is not usually suited to th

140 An inductively coupled plasma-quadrupole mass spectrometry method established for volu

141 A gas chromatography-single quadrupole mass spectrometry method was developed and va

142 PAH50) measured by gas chromatography/triple quadrupole mass spectrometry showed saturation at ~90 mg

143 were measured on a gas chromatography-triple quadrupole mass spectrometry system using ethylhydroxyla

144 liquid chromatography in tandem with triple quadrupole mass spectrometry was used.

145 eed for matrix-matched calibration by triple-quadrupole mass spectrometry.

146 hromatography coupled with single- or triple-quadrupole mass spectrometry.

147 tra-performance liquid chromatography triple quadrupole mass spectrometry.

148 ed with negative-ion electrospray ionisation quadrupole mass spectrometry.

149 cation confidence with low resolution single quadrupole mass-spectrometry-based untargeted LC/MS expe

150 ion (HS-SPME) followed by gas chromatography/quadrupole-mass spectrometry (GC-qMS) and multivariate s

151 S-SPME) coupled to gas chromatography-triple quadrupole/mass spectrometry detection (GC-TQ/MS) with a

152 on-supercritical fluid chromatography-triple quadrupole/mass spectrometry methodology to the first ap

153 h displacement pattern reminiscent of a dark quadrupole mode is observed in the vicinity of the gold

154 on minima are associated with the dipole and quadrupole modes of the cross, the frequencies of which

155 interaction, driven by electrostatic charge-quadrupole moment and correlation interactions, benchmar

156 er is caused by a combination of a Newtonian quadrupole moment and Lense-Thirring (LT) precession of

157 The quadrupole moment is quantized by the simultaneous prese

158 der multipoles-the total charge, dipole, and quadrupole moment-we show that the value of pH influence

159 for characterizing LHPs, owing to the strong quadrupole moments, good sensitivity, and high natural a

160 e moments are known: toroidal; monopole; and quadrupole moments.

161 ope ratio mass spectrometry (GC-IRMS) and GC-quadrupole MS (GC-qMS), where GC-qMS was validated in an

162 elve samples per spice were subjected to PTR-Quadrupole MS (PTR-QMS) and Principal Component Analysis

163 notypes were characterized using UPLC-tandem quadrupole MS before and after fermentation and baking.

164 f all PI species was determined by LC-Triple Quadrupole MS in negative MRM mode using external standa

165 A quantitative LC combined with triple quadrupole MS method for betainized compounds was develo

166 tabolites should promote a shift from triple-quadrupole MS to HRMS.

167 tabolomics approaches, which employed triple quadrupole MS, were applied to quantify metabolites in H

168 vapor pressure reagents in a tabletop triple quadrupole MS.

169 d of acquiring MS(2) data in which the third quadrupole of a QqQ instrument cycles over 20 wide isola

170 nnier bands and the expectation value of the quadrupole operator.

171 ations based on electrospray hyphenated with Quadrupole Orbitrap mass spectrometry.

172 ptide identifications to rival modern hybrid quadrupole orbitrap systems.

173 ctrometry by use of a Q Exactive UHMR Hybrid Quadrupole-Orbitrap (QE-UHMR) mass spectrometer, pushing

174 iquid chromatography electrospray ionization quadrupole-Orbitrap (UHPLC/ESI Q-Orbitrap) mass spectrom

175 h the parallel reaction monitoring mode on a quadrupole-Orbitrap high resolution mass spectrometer.

176 lics was carried out using Q-exactive hybrid quadrupole-orbitrap mass spectrometer (Q-OT-MS).

177 AP)/MALDI source with a Q Exactive HF hybrid quadrupole-orbitrap mass spectrometer for in situ imagin

178 mics was conducted using a Q-Exactive Hybrid Quadrupole-Orbitrap mass spectrometer.

179 data acquisition performance for a benchtop quadrupole-Orbitrap MS system.

180 0 Series System tandem Q Exactive(TM) Hybrid Quadrupole-Orbitrap(TM) Mass Spectrometer were matched w

181 le quadrupole, quadrupole-time-of-fight, and quadrupole-orbitrap) to study the impact of matrix compo

182 electron transfer dissociation (AI-ETD) on a quadrupole-Orbitrap-linear ion trap hybrid MS system (Or

183 ccessfully implemented on a widely available quadrupole-Orbitrap-linear ion trap mass spectrometer th

184 ribe the first implementation of AI-ETD on a quadrupole-Orbitrap-quadrupole linear ion trap (QLT) hyb

185 Here we identify the analog of quadrupole order in Maxwell's equations for a gyromagnet

186 iated with an antiferroic ME-active magnetic quadrupole order in the real material Ba(TiO)Cu4(PO4)4.

187 of quantized invariants describing the bulk quadrupole order.

188 re, we reveal the boundary manifestations of quadrupole phases as quantized edge polarizations and fr

189 rgeted metabolomics to low-resolution triple quadrupole (QqQ) instruments, which are typically less e

190 o selected metabolites using a hybrid triple quadrupole (QQQ) mass spectrometer.

191 methane and isobutane reagent gases, triple quadrupole (QqQ) MS in SIM mode, or selected ion cluster

192 standards and targeted analysis by GC-triple quadrupole (QqQ) MS, LC-QqQ, and NMR.

193 pectrometry analysers as Orbitrap and triple quadrupole (QqQ), removing the chromatographic separatio

194 into three different mass analyzers (triple quadrupole, quadrupole-time-of-fight, and quadrupole-orb

195 The unique design of the quadrupole qubit enables a particularly simple pulse seq

196 We demonstrate the monopole-to-quadrupole reconfiguration of these colloidal particles

197 e tissues and assessing the amplitude of the Quadrupole Relaxation Enhancement effects due to (14)N.

198 of 2D materials via nanometer-scale nuclear quadrupole resonance (NQR) spectroscopy using individual

199 ll with simulations and with the traditional quadrupole scan method.

200 Subsequently, the same quadrupole-selected narrow m/z region of analytes is sub

201 arameters for 1-O include an unusually small quadrupole splitting for a triplet Fe(IV)(O) and are rep

202 ay of the intermediate has a small Mossbauer quadrupole splitting parameter, implying that, unlike th

203 Compared to the triple quadrupole standard interface more than 4-fold improveme

204 o the negative electrospray ionization (ESI) quadrupole tandem mass spectrometry (MS/MS) was used to

205 h performance liquid chromatography - triple quadrupole tandem mass spectrometry (UHPLC-MS/MS) The ob

206 hromatography-electrospray ionization-triple quadrupole-tandem mass spectrometry with online turbulen

207 DS) algorithm for online optimization of the quadrupoles, the transverse beam size can be kept consta

208 graphy (UHPLC)-electrospray ionization (ESI)-quadrupole time of flight (QTOF)-MS/MS method was utiliz

209 IGE) and label-free quantitative proteomics (quadrupole time of flight LC-MS/MS), we analysed the ret

210 rformance liquid chromatography coupled with quadrupole time of flight mass spectrometry (HPLC-QTOF-M

211 and an electrochemical detector followed by quadrupole Time of Flight mass spectrometry (UHPLC-DAD-E

212 the basis of their accurate mass by GC with quadrupole time of flight MS.

213 solution mass spectrometry (HRMS) by using a quadrupole time-of flight mass spectrometer to assess gl

214 d by atmospheric pressure gas chromatography-quadrupole time-of-flight (APGC-QToF) mass spectrometry

215 In this study electrospray ionization quadrupole time-of-flight (ESI-Q-TOF) mass spectrometry

216 PXDDs were studied using a gas chromatograph-quadrupole time-of-flight (GC-QTOF) mass spectrometer co

217 rgy electron ionisation (EI) coupled with GC-quadrupole time-of-flight (GC-QTOF).

218 ead using liquid chromatography coupled with quadrupole time-of-flight (LC-QTOF).

219 ation (SID) has been successfully applied in quadrupole time-of-flight (Q-TOF) instruments.

220 Here, we demonstrate that a MALDI quadrupole time-of-flight (Q-TOF) mass spectrometer with

221 ng water using complementary high-resolution quadrupole time-of-flight (QTOF) and quadrupole ion-trap

222 th gas chromatography (GC) coupled to hybrid quadrupole time-of-flight (QTOF) mass spectrometry (MS)

223 eir shape and charge before eluting into the quadrupole time-of-flight (QTOF) part of the mass spectr

224 , HPLC combined with electrospray ionization quadrupole time-of-flight and high resolution Fourier tr

225 ed on the accurate mass from high resolution Quadrupole Time-of-Flight GC-MS (GC-QTOF) and fragmentat

226 eveloped novel instrumental technique, using quadrupole time-of-flight high resolution mass spectrome

227 lts are consistent with previous findings on quadrupole time-of-flight instruments and suggest that S

228 Heavy isotope-labeled tracers measured by quadrupole time-of-flight liquid chromatography-mass spe

229 ation, or MALDI-2, to a trapped ion mobility quadrupole time-of-flight mass spectrometer (timsTOF fle

230 quantification using a trapped ion mobility quadrupole time-of-flight mass spectrometer (timsTOF Pro

231 id chromatography coupled to an electrospray quadrupole time-of-flight mass spectrometer (UPLC/ESI-HR

232 obility spectrometry cell, of a contemporary quadrupole time-of-flight mass spectrometer is described

233 y an atmospheric pressure gas chromatography-quadrupole time-of-flight mass spectrometer operated in

234 Modification of an IMS-capable quadrupole time-of-flight mass spectrometer was undertak

235 An ion mobility quadrupole time-of-flight mass spectrometer was used to

236 nto the mobility analyzer located prior to a quadrupole time-of-flight mass spectrometer.

237 sure chemical ionization source, followed by quadrupole time-of-flight mass spectrometry (APCI-qTOF-M

238 using high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (HPLC-Q-TOF

239 d via high performance liquid chromatography quadrupole time-of-flight mass spectrometry (HPLC-QTOF-M

240 rformance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (HPLC-QTOF-M

241 c chemical ionization (APCI) high-resolution quadrupole time-of-flight mass spectrometry (HRqTOFMS).

242 Liquid chromatography quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS

243 ate samples of fish by liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-Q-ToF-MS

244 and were subjected to liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS

245 d analyzed for PFAS by liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QToF) an

246 Liquid chromatography coupled to quadrupole time-of-flight mass spectrometry (LC-QToF-MS)

247 The performance of liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS)

248 15 PFASs identified by liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS)

249 obtained results from liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF/MS)

250 flow-ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry (NanoUPLC-MS

251 ated fractions were identified "off line" by quadrupole time-of-flight mass spectrometry (Q-TOF MS).

252 C)/negative electrospray ionization (ESI(-))/quadrupole time-of-flight mass spectrometry (qTOF) was d

253 tra-performance liquid chromatography (UPLC) quadrupole time-of-flight mass spectrometry (QTOF-MS) in

254 data independent acquisition (DIA) mode with quadrupole time-of-flight mass spectrometry (QTOF-MS).

255 ty spectrometry (TWIMS) with high-resolution quadrupole time-of-flight mass spectrometry (QTOFMS) has

256 eted ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTOF-M

257 upled to chemical ionization high-resolution quadrupole time-of-flight mass spectrometry and by ultra

258 -MSPD) and UHPLC-electrospray ionization (+)-quadrupole time-of-flight mass spectrometry detection.

259 Liquid chromatography quadrupole time-of-flight mass spectrometry was used for

260 Nanospray ionization quadrupole time-of-flight mass spectrometry was used to

261 estion and analysis by liquid chromatography/quadrupole time-of-flight mass spectrometry, in order to

262 ocarbon surfactants by liquid chromatography quadrupole time-of-flight mass spectrometry.

263 were identified using infusion electrospray quadrupole time-of-flight mass spectrometry.

264 y drift-tube ion mobility spectrometry (IMS) quadrupole time-of-flight mass spectrometry.

265 e analyzed by means of liquid chromatography-quadrupole time-of-flight mass spectrometry.

266 rformance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry.

267 ctronic waste dust was analyzed using GC and quadrupole time-of-flight MS with APCI and SQDIA acquisi

268 iquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UHPL

269 rformance micro-liquid chromatography-triple quadrupole time-of-flight tandem mass spectrometry deter

270 Using liquid chromatography-quadrupole time-of-flight tandem mass spectrometry, we s

271 rocessing of full-scan liquid chromatography-quadrupole time-of-flight-mass spectrometry (LC-QTOF-MS)

272 monitoring-MS; and ultra-high-performance LC-quadrupole time-of-flight-MS.

273 yzed by gas chromatography-mass spectrometry quadrupole time-of-flight.

274 formance liquid chromatography equipped with quadrupole time-offlight mass spectrometry to explore th

275 nisation (ESI) in negative mode coupled with quadrupole-time of flight (Q-ToF) detection techniques w

276 s using LC-MS in high resolution mode with a quadrupole-time of flight analyzer.

277 and atmospheric pressure gas chromatography-quadrupole-time of flight mass spectrometry (APGC-QTOF).

278 A liquid chromatography-(quadrupole-time of flight)-mass spectrometry methodology

279 different mass analyzers (triple quadrupole, quadrupole-time-of-fight, and quadrupole-orbitrap) to st

280 ins as well as related phytohormones using a quadrupole-time-of-flight (Q-TOF) MS by direct injection

281 d from human serum replicates generated on a quadrupole-time-of-flight (Q-TOF).

282 coupled to an ion-mobility separation (IMS) quadrupole-time-of-flight (QTOF) mass spectrometer.

283 detection (at 150 mum spatial resolution) or quadrupole-time-of-flight detection (at 50 mum spatial r

284 A quadrupole-time-of-flight mass spectrometer detector (QT

285 ysis by microflow-LC-electrospray ionization-quadrupole-time-of-flight mass spectrometry (ESI-Q-TOF M

286 ia electrochemical and liquid chromatography quadrupole-time-of-flight mass spectrometry (LC-QTOF-MS)

287 lyzed using liquid chromatography coupled to quadrupole-time-of-flight mass spectrometry (LC-QTOF-MS)

288 iquid chromatography-electrospray ionization/quadrupole-time-of-flight mass spectrometry have been ex

289 n ICP-MS, with unequivocal identification by quadrupole-time-of-flight mass spectrometry.

290 d to a selective mass spectrometry detector (quadrupole-time-of-flight).

291 using ultraperformance liquid chromatography-quadrupole-time-of-flight-mass spectrometry (UPLC-QToF-M

292 ce liquid chromatography photodiode detector-quadrupole/time of flight-mass spectrometry (UPLC-PDA-Q/

293 traveling-wave IM separator integrated in a quadrupole/time-of-flight mass spectrometer.

294 different approaches: GC/quadrupole-TOF, LC/quadrupole-TOF, and nuclear magnetic resonance (NMR).

295 nalyzed using three different approaches: GC/quadrupole-TOF, LC/quadrupole-TOF, and nuclear magnetic

296 t using a high-throughput ultra HPLC (UHPLC)-quadrupole TOFMS (qTOFMS) method, processed to systemati

297 to the experimental observation of quantized quadrupole topological phase.

298 Quadrupole topological phases, exhibiting protected boun

299 type of electrodynamic balance-the branched quadrupole trap (BQT)-which can be used to study reactio

300 ion, ion transport, and the operation of the quadrupole with increased mass bandwidth improved the si