ライフサイエンスコーパス: ionization

1 ative and positive ion mode laser/desorption ionization.

2 negative ionization modes using electrospray ionization.

3 s spectrometry (MS) assay using electrospray ionization.

4 pectrometry by atmospheric pressure chemical ionization.

5 ased on capillary vibrating sharp-edge spray ionization.

6 at fluorine gauche effects are a function of ionization.

7 metry signal suppression during electrospray ionization.

8 by the mass spectrometer after electrospray ionization.

9 into the mass spectrometer via electrospray ionization.

10 na will be unambiguously observable via high-ionization absorption lines in the ultraviolet spectra o

11 Modified NaPAA hydrogels having 60% ionization and 4.8 mol % N',N'-methylenebisacrylamide as

12 The development of various ionization and fragmentation techniques has been of key

13 r two of the three sealants, indicating that ionization and hydrophilicity control partitioning betwe

14 negative and positive ion mode electrospray ionization and negative and positive ion mode laser/deso

15 near processes including Kerr self-focusing, ionization and plasma defocusing, and dynamic spatial re

16 abel-free MS methods, including electrospray ionization and solid state MALDI, as well as MS methods

17 ults strongly point towards the target field ionization and the outward expanding hot electron curren

18 the nucleophilic olefin facilitates chloride ionization and thereby circumvents simple elimination pa

19 of the valence hole created by strong-field ionization and to track the primary proton transfer reac

20 ic pressure matrix-assisted laser desorption/ionization (AP-MALDI) setup for high-throughput large-sc

21 Atmospheric pressure chemical ionization (APCI) mass spectrometry has shown some promi

22 the contained atmospheric pressure chemical ionization (APCI) source that enabled nonthermal, nonequ

23 Electrospray ionization applied to solutions generated under native o

24 e first time that laser desorption and FmuTP ionization are coupled.

25 hing between DESI, voltage-free EASI, or LTP ionization as well as to freely move the interface over

26 transfer open-port interface for subsequent ionization at atmospheric pressure.

27 Ambient ionization based on liquid extraction is widely used in

28 ISD MS data is complementary to electrospray ionization-based MS/MS sequencing readouts, providing kn

29 Conversely, amine ionization behaves invariably across the film.

30 In this study, we comprehensively assess the ionization behavior of nanoporous polyamide selective la

31 confined water drives the anomalous carboxyl ionization behavior.

32 d ablation with a fine optical fiber tip for ionization by f-LAESI.

33 ular ions (compared to conventional electron ionization) by collisional cooling.

34 In this sense, soft ionization capabilities of the FmuTP were proven in both

35 Here, we combined the soft ionization capability of extractive electrospray ionizat

36 We showed the pivotal role of ionization centers in the formation of strong interactio

37 We report on engineering impact ionization characteristics of In(0.53)Ga(0.47)As/Al(0.48

38 direct complex mixture analysis via ambient ionization, chemical imaging and profiling, and systems

39 ore of trace gas analyses in modern chemical ionization (CI) mass spectrometer instruments, which are

40 we show that GC methods coupled to chemical ionization (CI) MS have a clear advantage over alternati

41 rs all the wavelengths of light required for ionization, cooling, coherent operations and quantum sta

42 urthermore, we report that interior carboxyl ionization could improve the water-salt permselectivity

43 lly resolved by low-fluence laser desorption ionization, coupled with high-resolution mass spectromet

44 Dielectric barrier discharge ionization (DBDI) is an emerging technique for ionizing

45 ionization (MALDI), desorption electrospray ionization (DESI) and secondary ion mass spectrometry (S

46 HT platform based on desorption electrospray ionization (DESI) MS for the label-free study of enzymat

47 is method for online desorption electrospray ionization (DESI) MS imaging of FA isomers from human ti

48 maging capability in desorption electrospray ionization (DESI) MSI, which enables cell-type-specific

49 In this study, desorption electrospray ionization (DESI)-mass spectrometry (MS) imaging was app

50 Desorption electrospray ionization (DESI)-MSI defined regions of a hypoxic core

51 chromatography, and gas chromatography-flame ionization detection analytical techniques.

52 -SPME) followed by gas chromatography- flame ionization detection.

53 adrupole mass spectrometer (qMS) and a flame ionization detector (FID).

54 hromatography using a dual column/dual flame ionization detector (HS-GC-FID/FID), a technique routine

55 A new soft ionization device for mass spectrometry is presented usi

56 ct inlet probe-atmospheric pressure chemical ionization (DIP-APCI) analyses were performed on the sam

57 Ss were obtained using a native electrospray ionization drift tube ion mobility-Orbitrap mass spectro

58 zation capability of extractive electrospray ionization (EESI) and the ultrahigh mass resolution of O

59 the aid of in silico predicted electrospray ionization efficiencies and this allows direct compariso

60 ing strategies, radiolabeling, and predicted ionization efficiencies are reviewed.

61 an (1)H NMR, which was attributed to varying ionization efficiencies of homo- and copolyesters.

62 By screening 12 compounds for improved ionization efficiency in positive-/negative-ion mode and

63 e to matrix effects caused by changes in the ionization efficiency of an analyte, ion suppression, or

64 low abundance of native sulfoproteins, poor ionization efficiency of sulfopeptides in the positive m

65 s, early eluting peaks, ion suppression, low ionization efficiency), and issues related to software (

66 eV) and calculated (CCSD(T)/pVQZ) adiabatic ionization energies are the same; (2) the origin band ro

67 ctivity was switched to p-type with acceptor ionization energy of 42 meV by altering hydrogen incorpo

68 hotoluminescence spectroscopy revealed an Mg ionization energy of about 100 meV, which agrees quite w

69 late with stronger responses in electrospray ionization (ESI(-)) and longer retention times on a C18

70 To facilitate electrospray ionization (ESI) and produce high-quality mass spectra,

71 se from charged droplets during electrospray ionization (ESI) continue to be controversial.

72 sorption ionization (MALDI) and electrospray ionization (ESI) for both spatial imaging and solution-b

73 Using electrospray ionization (ESI) Fourier transform ion cyclotron resonan

74 solution mass spectrometry with electrospray ionization (ESI) in negative mode for the comprehensive

75 Electrospray ionization (ESI) in-source fragmentation (ISF) has tradi

76 Electrospray ionization (ESI) is often affected by corona discharge w

77 at influence the sensitivity of electrospray ionization (ESI) mass spectrometry.

78 ficantly enhance performance in electrospray ionization (ESI) MS.

79 Electrospray ionization (ESI) operating in the negative mode coupled

80 ty of variable-temperature (vT) electrospray ionization (ESI) paired with ion mobility spectrometry (

81 he nonlinear signal response of electrospray ionization (ESI) presents a critical limitation for mass

82 ly process, we have used native electrospray ionization (ESI) together with ion mobility mass spectro

83 the sensitivity achieved using electrospray ionization (ESI) with MS.

84 ree different ionization modes (electrospray ionization (ESI)(+), ESI(-), and atmospheric pressure ph

85 hen metabolites are analyzed by electrospray ionization (ESI)-mass spectrometry, they are usually det

86 Electrospray ionization (ESI)-MS analysis revealed that the presence

87 cle tissue were conducted using electrospray ionization (ESI)-MS/MS in a triple quadrupole mass spect

88 reagent dianions generated via electrospray ionization (ESI).

89 r continuous ion sources [e.g., electrospray ionization (ESI)].

90 lline order as damage progresses, but not if ionization events are spatially non-uniform due to under

91 n of fiber-based laser ablation electrospray ionization (f-LAESI) with 21 T Fourier transform ion cyc

92 ons (DIs) generated in positive electrospray ionization for 57 amino acid standard compounds using ca

93 action rates, improved stability, and robust ionization for mass spectrometry applications.

94 ted in equilibration among up to 16 distinct ionization forms, including uncharged forms capable of d

95 pitomba fruit peel and pulp by electrospray ionization-Fourier transform-mass spectrometry.

96 ted the relativistic radial expansion of the ionization front, whose speed was determined to be 0.77c

97 The vibrating sharp-edge spray ionization functions with flow rates from 70 to 200 nL/m

98 Paper spray ionization has been used as a fast sampling/ionization m

99 zation sources, that is, heated electrospray ionization (HESI) and nano-ESI for the analysis of atmos

100 racterized by a nanoflow LC-nanoelectrospray ionization high-resolution mass spectrometer.

101 composition are subjected to either thermal/ionization-induced artifacts or limited mass resolving p

102 Q-TOF equipped with ETD and an electrospray ionization interface consisting of a glass transfer capi

103 Our results suggested that paper spray ionization-ion mobility spectrometry-mass spectrometry (

104 Coated blade spray (CBS) extraction/ionization is a technology capable of performing, with a

105 g method based on vibrating sharp-edge spray ionization is presented in this work to overcome the cha

106 Electrospray ionization is the primary interface used to couple capil

107 ared (IR) laser ablation-remote-electrospray ionization (LARESI) platform coupled to a tandem mass sp

108 r laser-desorption flexible microtube plasma ionization (LD-FmuTPi) setup, without sample manipulatio

109 on absorption by H(2)S at energies below the ionization limit results in H + SH photoproducts).

110 rms such as matrix-assisted laser desorption ionization (MALDI) and electrospray ionization (ESI) for

111 of this is matrix-assisted laser desorption/ionization (MALDI) combined with in-source decay (ISD) f

112 ry imaging: Matrix Assisted Laser Desorption Ionization (MALDI) Imaging and Laser Ablation - Inductiv

113 Matrix-assisted laser desorption/ionization (MALDI) imaging mass spectrometry (IMS) allow

114 gated using matrix-assisted laser desorption ionization (MALDI) imaging mass spectrometry (IMS) combi

115 feature of matrix-assisted laser desorption ionization (MALDI) imaging mass spectrometry (IMS).

116 surfaces by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging (MSI) requi

117 ifunctional matrix-assisted laser desorption/ionization (MALDI) matrix for spatially resolved lipidom

118 ent ESI and matrix-assisted laser desorption ionization (MALDI) techniques.

119 tissue via matrix-assisted laser desorption/ionization (MALDI) with 1,4-phenylenedipropionic acid (P

120 chniques is matrix-assisted laser desorption/ionization (MALDI), combined with in-source decay (ISD)

121 s including matrix-assisted laser desorption ionization (MALDI), desorption electrospray ionization (

122 ysis (FIA), matrix assisted laser desorption ionization (MALDI), including MALDI-MS imaging and ion m

123 itional experiments revealed that laser post-ionization (MALDI-2) has great potential to overwrite ch

124 for GSLs for catch-and-release-electrospray ionization mass spectrometry (CaR-ESI-MS)-based screenin

125 ion of a customized F-TD inlet with chemical ionization mass spectrometry (CIMS) and ultraperformance

126 E, a versatile and quantitative electrospray ionization mass spectrometry (ESI-MS) assay for measurin

127 are major products detected by electrospray ionization mass spectrometry (ESI-MS) at pH 5.

128 be capillary microsampling with electrospray ionization mass spectrometry (ESI-MS) for the in vivo an

129 electrophoresis (CE) coupled to electrospray ionization mass spectrometry (ESI-MS) is implemented to

130 While electrospray ionization mass spectrometry (ESI-MS) is the most widely

131 ein, we describe the potency of electrospray ionization mass spectrometry (ESI-MS) to study molecular

132 ry (AEMS) setup for contactless electrospray ionization mass spectrometry (ESI-MS)-based sample injec

133 ods, and 3) in the gas phase by electrospray ionization mass spectrometry (ESI-MS).

134 based on direct detection using electrospray ionization mass spectrometry (ESI-MS).

135 Femtosecond-laser ionization mass spectrometry (fs-LIMS) is demonstrated t

136 HiTES) with matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) for the rapid id

137 Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is an important

138 to a detector (atmospheric pressure chemical ionization mass spectrometry (MS) or gas chromatography

139 same enriched pellets by nanoscale secondary ionization mass spectrometry (NanoSIMS), which reveals a

140 e coupled Raman spectroscopy and paper spray ionization mass spectrometry (PSI-MS) on a single instru

141 rmined the capacity of the rapid evaporative ionization mass spectrometry (REIMS), also known as inte

142 olayers for matrix-assisted laser desorption/ionization mass spectrometry (SAMDI-MS) analysis.

143 lts at neutral pH combined with electrospray-ionization mass spectrometry (SEC-ESI-MS) is a useful to

144 hroughput compared to an established thermal ionization mass spectrometry (TIMS) double-spike method

145 rformance liquid chromatography/electrospray ionization mass spectrometry (UPLC/ESI-MS).

146 Liquid chromatography/negative electrospray ionization mass spectrometry [LC/(-)ESI-MS] is routinely

147 the deep-UV spectral region and electrospray ionization mass spectrometry after the first and second

148 application of a novel UV fs Laser Ablation Ionization Mass Spectrometry approach for chemical depth

149 ncements in matrix-assisted laser desorption/ionization mass spectrometry have enabled the high-throu

150 Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) is an e

151 of refined matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI MSI) technol

152 Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is an e

153 oupled with matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) was dev

154 olysis with matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI).

155 re obtained with ultraviolet (UV) desorption/ionization mass spectrometry imaging (UV-LDI-MSI) using

156 e utilizing matrix-assisted laser desorption/ionization mass spectrometry imaging.

157 olution, month-long measurements by chemical ionization mass spectrometry in a previously unoccupied

158 peptides by matrix-assisted laser desorption ionization mass spectrometry of decalcified, formalin-fi

159 Field-induced droplet ionization mass spectrometry results have demonstrated t

160 d consistent enhancement in the electrospray ionization mass spectrometry signal (ESI-MS) was observe

161 Gas chromatography/electron-ionization mass spectrometry was performed on urine samp

162 ed ferric particle-assisted laser desorption/ionization mass spectrometry within 1 s using only 50 nL

163 of EC-ESI/MS (Electrochemistry/ElectroSpray Ionization Mass Spectrometry) in the presence of (18)O(2

164 hydrogen evolution experiments, electrospray ionization mass spectrometry, nuclear magnetic resonance

165 ater for direct analysis by nanoelectrospray ionization mass spectrometry.

166 and high-throughput coupling to electrospray ionization mass spectrometry.

167 , a compact and lightweight laser desorption ionization - mass spectrometer designed and developed fo

168 Here, we combine nano-electrospray ionization-mass spectrometry (ESI-MS) and nano-ESI-ion m

169 ) ions acquired by positive-ion electrospray ionization-mass spectrometry (ESI-MS).

170 chromatography-atmospheric pressure chemical ionization-mass spectrometry (GC-APCI-MS) increases the

171 sis, we utilized laser ablation electrospray ionization-mass spectrometry (LAESI-MS) for in situ meta

172 The molecular method PCR/electrospray ionization-mass spectrometry (PCR/ESI-MS) can detect DNA

173 e demonstrated that by utilizing paper spray ionization-mass spectrometry (PSI-MS) coupled with field

174 ecent development of desorption electrospray ionization-mass spectrometry imaging (DESI-MSI) facilita

175 filing with matrix-assisted laser desorption/ionization-mass spectrometry imaging to investigate accu

176 the MALDI (matrix-assisted laser desorption/ionization) matrix application.

177 molecules follow a charged residue model of ionization mechanism, and at high flow rates-due to stru

178 Ionization mechanisms of different lipid classes and oth

179 ionization has been used as a fast sampling/ionization method for the direct mass spectrometric anal

180 cial attention is given to the soft chemical ionization method known as selected ion flow tube-mass s

181 trate a novel atmospheric-pressure elemental ionization method where fluorinated compounds separated

182 Atmospheric pressure ionization methods confer a number of advantages over mo

183 In both ionization methods, we describe a linear relationship be

184 hniques, including MALDI and various ambient ionization methods.

185 For the negative electrospray ionization mode (ESI(-)), an RP-18e-HPLC column and valv

186 hree-way arrays have been generated for each ionization mode considering three dimensions: DBE relate

187 Chemometrics on negative ionization mode dataset showed trimeric and A-type dimer

188 or the first time the use of CBS in negative ionization mode for quantitative purposes.

189 bovine tissue in both negative and positive ionization mode in one single run using a single CBS dev

190 In this context, the use of negative-ionization mode with high-resolution mass spectrometry a

191 standards were used for correction, one per ionization mode, excellent accuracy and precision were a

192 atmospheric aerosol samples in the negative ionization mode.

193 onsidering six replicates in three different ionization modes (electrospray ionization (ESI)(+), ESI(

194 light simultaneously the impact of the three ionization modes in order to explain the differences bet

195 d for 556 OMPs in both positive and negative ionization modes using electrospray ionization.

196 ian loss <=10% in both positive and negative ionization modes).

197 ifferent tea groups in positive and negative ionization modes, respectively.

198 ultracentrifugation, and native electrospray ionization MS, we show that LC8 forms a predominantly in

199 peptide arrays and nanoflow LC-electrospray ionization/MS of Nav1.6 reveal potential sites of CaMKII

200 Here, we used desorption electrospray ionization-MSI (DESI-MSI) and bespoke chemometrics to as

201 lopment of nanospray desorption electrospray ionization (nano-DESI) has enabled the robust imaging of

202 nized by interaction with a nanoelectrospray ionization (nano-ESI) plume of sodium-containing aqueous

203 ple extracts analyzed using nanoelectrospray ionization (nano-ESI) show less adduct formation; howeve

204 tion of an excited atom or molecule leads to ionization of a neighboring one via Coulombic electron i

205 We then demonstrate location-dependent ionization of carboxyl groups in NF polyamide films.

206 However, efficient ionization of fluorine has been an ongoing challenge.

207 the time-dependent Schrodinger equation for ionization of helium atom and neon atom.

208 Elementary processes associated with ionization of liquid water provide a framework for under

209 ucts and neutral losses generated during the ionization of molecules in LC-MS.

210 bmicrometer capillaries for nanoelectrospray ionization of native proteins and protein complexes effe

211 tory, lead to rapid vaporization/atomization/ionization of particles with minimized atom/ion cloud di

212 e that the mechanism proposed previously for ionization of saturated hydrocarbons upon APCI, hydride

213 This reaction entails ionization of the catalytic Cys.

214 redict an increase in compressibility due to ionization of the inner-core orbitals of carbon.

215 ground-state complex shows substrate-induced ionization of the nucleophilic l-Tyr37, now H-bonded to

216 this complex mixture prevents the efficient ionization of the organic material by a single ionizatio

217 device for the sensitive and nonfragmenting ionization of volatile organic biomarkers relevant for c

218 Chemical ionization Orbitrap mass spectrometry (CI-Orbitrap) repr

219 ew regime where several linear and nonlinear ionization pathways compete.

220 By contrast, little change in both ionization potential and electron affinity is found in t

221 A good agreement is found with the ionization potential and isotope shifts, while disagreem

222 ated oligomeric segment has its own discrete ionization potential, electron affinity, and optical ban

223 ical as well as on the electron affinity and ionization potential.

224 plug to maintain the inert sample until the ionization process.

225 photoelectron mediated secondary collisional ionization processes upon the absorption of the incident

226 he connection to related energy transfer and ionization processes.

227 rly account for the temporal distribution of ionization products resulting from dilute contamination

228 Paper spray ionization (PSI) mass spectrometry (MS) is an emerging t

229 stone H4 by matrix-assisted laser desorption/ionization-Q-MSI (MALDI-Q-MSI), using a mixture of three

230 y coupled to a unit-mass-resolution electron ionization quadrupole mass spectrometer (GC/EI-MS), a st

231 rformance liquid chromatography electrospray ionization quadrupole-Orbitrap (UHPLC/ESI Q-Orbitrap) ma

232 ispersion (DVUA-MSPD) and UHPLC-electrospray ionization (+)-quadrupole time-of-flight mass spectromet

233 ating a second field-free region between the ionization region and the drift region, shielding of the

234 ccumulation due to improved shielding of the ionization region from the drift field.

235 ocation and spray stability in PS-MS and the ionization region humidity and analyte evaporation rate

236 egion and the drift region, shielding of the ionization region is significantly improved, even when u

237 e droplets are subsequently ejected into the ionization region of an ambient pressure inlet mass spec

238 ough a 2 + 1 resonantly-enhanced multiphoton ionization (REMPI) scheme targeting molecular oxygen (la

239 under neutral pH, whereas interior carboxyl ionization requires pH >9.

240 hat is needed for the assessment of a chosen ionization scheme.

241 on method based on a dual-pulse resonant pre-ionization scheme.

242 laser pulse efficiently creates initial gas ionization (seed electrons) through a 2 + 1 resonantly-e

243 on the application of a novel electric field-ionization setup for high-resolution laser spectroscopy

244 are sensitive to structural dynamics at the ionization site.

245 The versatility and ease of use of this ionization source is demonstrated using beta-blockers, p

246 d by analysis with a commercial electrospray ionization source that produces larger (~60 um) droplets

247 ressure glow discharge (LS-APGD) microplasma ionization source with an Orbitrap mass spectrometer to

248 nization of the organic material by a single ionization source, so the presence of uncharacterized ma

249 Irrespective of ionization source, SPE pretreatment significantly improv

250 microtube plasma (FmuTP) was selected as the ionization source, this being the first time that laser

251 d within a 2% HNO(3) electrolyte flow to the ionization source.

252 e physical introduction of the sample in the ionization source.

253 allic compounds from inert atmosphere to the ionization source.

254 ry imaging (MSI), where the use of different ionization sources allows detection of different classes

255 While many simple and versatile ionization sources have been developed, challenges lay i

256 Both ionization sources showed specific advantages and disadv

257 In this study we compared two soft ionization sources, that is, heated electrospray ionizat

258 setup was tested at the Collinear Resonance Ionization Spectroscopy experiment at ISOLDE-CERN to per

259 Using resonance-enhanced multiphoton ionization spectroscopy to investigate the products form

260 We showed by electrospray ionization spray MS that the Escherichia coli homologue

261 actions were clearly dependent on the drug's ionization state.

262 ed-phase LC columns and the resulting severe ionization suppression from coeluting matrix components.

263 Ionization suppression was reduced due to the >1000 fold

264 glycerophospholipids via direct electrospray ionization tandem mass spectrometry (ESI-MS/MS) provides

265 uid chromatography coupled with electrospray ionization tandem mass spectrometry.

266 lex biological samples prior to electrospray ionization-tandem mass spectrometry (ESI-MS/MS) at a rat

267 on efficiency and the fact that CI is a soft ionization technique that yields identifiable protonated

268 Direct infusion analysis using soft ionization techniques coupled to ultra-high-resolution m

269 Typical ionization techniques used for mass spectrometry (MS) an

270 Four ionization techniques were used with ultrahigh-resolutio

271 rovide enhanced fundamental understanding of ionization that could enable novel membrane design.

272 xidation by matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF M

273 pplied surface-enhanced laser desorption and ionization time of flight mass spectrometry technology t

274 hesized for matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry

275 mination of matrix-assisted laser desorption/ionization time-of-flight (MALDI-ToF) spectra.

276 oupled with matrix-assisted laser desorption/ionization time-of-flight mass spectrometer analyses.

277 termined by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF M

278 s work, the matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF M

279 conidia by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF M

280 nless-steel matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF M

281 , including matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-M

282 dynamics by matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) analyses following

283 S-PAGE) and matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) mass spectrometry.

284 ch included matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF M

285 ds included matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF M

286 A-FISH) and matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF M

287 entified by matrix-assisted laser desorption/ionization-time of flight mass spectrometry, antimicrobi

288 e propose a novel approach based on chemical ionization-time-of-flight (CI-TOF) mass spectrometry emp

289 using capillary electrophoresis-electrospray ionization-time-of-flight mass spectrometry (CE-ESI-TOF-

290 s diseases, matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry (MALDI-TOF M

291 Matrix-assisted laser desorption ionization/time-of-flight (MALDI/ToF) mass spectrometry

292 ssion independent of the distance from field ionization to ion detection.

293 ionized using negative ion mode electrospray ionization, transferred into a linear quadrupole ion tra

294 ed using a variable temperature electrospray ionization (vt-ESI) technique in combination with ion mo

295 , precision, and kinetics of atomization and ionization were investigated with optical spectrometry.

296 dily reach their threshold energy for impact ionization while the holes experience the multiple valen

297 e neutral octamer (measured after its gentle ionization), while the smaller serine clusters are achir

298 CC extract was characterized by electrospray ionization with high-resolution time-of-flight mass spec

299 ion source to atmospheric-pressure chemical ionization with the exact same chromatographic method al

300 Cryo-OrbiSIMS boosts ionization yield and decreases ion-beam induced fragment