ライフサイエンスコーパス: acetonitrile

1 l range from 363 nm (cyclohexane) to 595 nm (acetonitrile).

2 a C18 column and gradient elution (water and acetonitrile).

3 x4.6mm) column and isocratic elution (68% of acetonitrile).

4 ambdamax = 430 nm, tau approximately 420 mus acetonitrile).

5 ate [Yb(OTf)3], N-iodosuccinimide (NIS), and acetonitrile.

6 well as in other solvents, in particular, in acetonitrile.

7 nol, or DMF or in biphasic mixtures that use acetonitrile.

8 rolyte (BGE) contained higher percentages of acetonitrile.

9 y immobilized Candida antarctica lipase B in acetonitrile.

10 M p-toluenesulfonic acid (TsOH) in deaerated acetonitrile.

11 or sequestration of small molecule guests in acetonitrile.

12 acted from fruit and vegetable matrices with acetonitrile.

13 of 25 mM borate buffer containing 5.0% (v/v) acetonitrile.

14 performance for protein precipitation using acetonitrile.

15 pha = -15 kJ mol(-1)) in 4:1 dichloromethane-acetonitrile.

16 tion of cyclohexene, was examined in aqueous acetonitrile.

17 th reported oxidation pathways of phenols in acetonitrile.

18 in the presence of 9,10-dicyanoanthracene in acetonitrile.

19 were measured to be between 29.0 and 35.6 in acetonitrile.

20 ethylenedioxythiophene (EDOT) and Nafion in acetonitrile.

21 r reactions from alcohols to carbocations in acetonitrile.

22 late 1 is stable in both pure water and pure acetonitrile.

23 t)Bu2-bpy = 4,4'-(t)Bu2-2,2'-bipyridine), in acetonitrile.

24 om such weak acids as dimethyl sulfoxide and acetonitrile.

25 ion with tri-tert-butylphenol ((ttb)PhOH) in acetonitrile.

26 m the mu-SPE device by ultrasonication using acetonitrile.

27 species before protonation by weak acids in acetonitrile.

28 rmediates indole-3-acetaldoxime and indole-3-acetonitrile.

29 inized with 0.5% sodium hydroxide) using 5mL acetonitrile.

30 4.0min of contact time, 0.3mL desorption by acetonitrile.

31 y mild potential (-0.16 V versus Fc(0/+)) in acetonitrile.

32 ent anions were studied in chloroform and in acetonitrile.

33 -2-en-1-yl]phenyl azide (1b)) was studied in acetonitrile.

34 applying a solvent gradient from 20% to 100% acetonitrile.

35 hesis from indole-3-pyruvic acid to indole-3-acetonitrile.

36 +/0) one at a carbon fiber microelectrode in acetonitrile (0.1 M Bu4NPF6).

37 as water (0.1% acetic acid) as solvent A and acetonitrile (0.1% acetic acid) as solvent B.

38 d on a C18 column (250x4.6mm, 5microm) using acetonitrile/0.1% trifluoroacetic acid as the mobile pha

39 d that 2-[4-[(4-methoxyphenyl)methoxy]phenyl]acetonitrile (1), termed O4I1, enhanced Oct3/4 expressio

40 acid-base and hydrophilic interactions with acetonitrile/1% CH3COOH (82/18) as the loading mobile ph

41 nd o(LA)16-PTX degraded substantially in 1:1 acetonitrile:10 mM PBS, pH 7.4, at 37 degrees C, generat

42 croL of water, 125mg of ZnSO4, 1175microL of acetonitrile, 1200microL of methyl alcohol and 740microL

43 analytes from homogenized fish meat (5 g) in acetonitrile (15 mL, 1% acetic acid) after three-phase p

44 %-25% gradient) replaced the previously used acetonitrile (25%-75%) as the solvent, to reduce the car

45 The optimum extraction parameters were: 30% acetonitrile, 5% (v/v) Celluclast(R) 1.5L at pH 5.0 and

46 ng of 10mM aqueous ammonium acetate:methanol:acetonitrile (50:30:20; v/v/v) with detection at 288nm.

47 refluxing with sodium hydrogen carbonate in acetonitrile, 7-chloro-5-(4-fluorophenyl)-1,3-dihydro-2,

48 sing mobile phase consisting of (A) methanol:acetonitrile (8:2) - (B) 0.1% formic acid in a gradient

49 comprising water (with 0.5% formic acid) and acetonitrile (90:10, v/v) on Phenomenex C18 column (5.0

50 In acetonitrile, a >2 order of magnitude decrease in the ra

51 Under the promotion of NIS/AgOTf in acetonitrile, a series of Kdo glycosides was synthesized

52 em of ultrapure water (0.1% formic acid) and acetonitrile, a temperature of 35 degrees C and a flow r

53 Extraction was performed with acidified acetonitrile (acetic acid 1% (v/v)), and additional clea

54 um ion adduction but are not as effective as acetonitrile, acetone, and ethyl acetate.

55 cult in the order: chloroform, ethyl acetate acetonitrile, acetone, methanol, and acetic acid.

56 s through the modified QuEChERS technique in acetonitrile acidified with acetic acid (1%, v/v) and ci

57 The extraction was performed using acetonitrile acidified with formic acid (1%, v/v).

58 n acidic extraction solution (ES) containing acetonitrile (ACN) inside a fused-silica capillary that

59 tive for carbohydrates with high O/C ratios; acetonitrile (ACN) preferentially extracts lignin, conde

60 were obtained for the hydrolysate, the 25%--acetonitrile (ACN) SPE fraction and the most active SP R

61 e different PMMA isomers in tetrahydrofuran, acetonitrile (ACN), and dioxane reveals that isomers wit

62 ergi 4mu Hydro-RP 80A column using methanol: acetonitrile (ACN): 0.1% phosphoric acid (60:10:30) as m

63 ation, the complementary impact of solvents (acetonitrile, ACN; ethyl acetate, ETAC; pyridine, PYR) a

64 oyed method involved initial extraction with acetonitrile after the addition of salts (magnesium sulf

65 Later dilution of the extract with acetonitrile allowed adequate separation in the HILIC sy

66 cal and electrochemical behavior of LiNO2 in acetonitrile (AN).

67 hloroimino)ethane that further decomposed to acetonitrile and (2) was oxidized (k3) by monochloramine

68 The optimum conditions were 1840muL of acetonitrile and 160muL of dichloromethane and the re-su

69 tion within 10min by using a mobile phase of acetonitrile and acetate buffer of pH 6.3 (1:9, v/v).

70 phase was evaporated, reconstituted in 25muL acetonitrile and analyzed by reversed-phase liquid chrom

71 (+)) and approximately 1.2 V (vs Ag/AgCl) in acetonitrile and artificial saliva, respectively, and th

72 is validated using QuEChERS extraction with acetonitrile and CG-MS and LC-MS analysis.

73 carbonylnitrene reacts with solvents such as acetonitrile and cyclohexane, while t-butyloxycarbonylni

74 hermic reactions of fluorine (F) atoms in d3-acetonitrile and d2-dichloromethane involve efficient en

75 s (1-5) of quinone units was investigated in acetonitrile and dichloromethane solutions.

76 s of the ionic MNPs in polar solvents (e.g., acetonitrile and dimethylformamide) are crucial to provi

77 arboxy-TEMPO have been measured in solution (acetonitrile and dimethylsulfoxide) by using the EPR rad

78 amples were extracted with 1% formic acid in acetonitrile and directly analysed with HPLC-MS/MS.

79 ted using 20 mL of ethyl acetate and 5 mL of acetonitrile and finally the extract was concentrated to

80 MIP, M-100 prepared in the porogen acetonitrile and MIP, M-75 prepared in a mixture of acet

81 thanol and water was used for rinsing, while acetonitrile and n-hexane were used as elution solvents.

82 n hypercrosslinked polystyrene, elution with acetonitrile and off-line derivatization with p-dimethyl

83 ted in the presence of nucleophiles, such as acetonitrile and phosphines, via a five-coordinate inter

84 ry good solubility (up to at least 2.0 M) in acetonitrile and propylene carbonate.

85 ral capsule is soluble either in water or in acetonitrile and shows a solvent-dependent preference fo

86 e and the re-suspended mixture consisting in acetonitrile and sodium phosphate buffer 10mmolL(-1) pH

87 The juice samples were extracted with acetonitrile and subsequent cleanup was done by dispersi

88 ed for thionations in other solvents such as acetonitrile and sulfolane.

89 original tetragonal phase reported by Lis in acetonitrile and toluene.

90 nt elution with a mobile phase consisting of acetonitrile and trifluoroacetic acid 0.025% (w/v).

91 chers ("Q"; electron donors) are reported in acetonitrile and two ionic liquids, 1-ethyl-3-methylimid

92 of a C18 column and an elution gradient with acetonitrile and water as mobile phases (both with formi

93 vents (water, methanol, 1M NaCl, acetone and acetonitrile) and best binding was observed in methanol.

94 (methanol), of a polar and aprotic solvent (acetonitrile), and of no solvent (gas phase) were used t

95 milk and involved the addition of methanol, acetonitrile, and Carrez I and II reagents, after which

96 chlorobenzene and 6.0 x 10(3) M(-1) s(-1) in acetonitrile, and honokiol trapped two peroxyl radicals

97 imal volumes of processed urine, formic acid/acetonitrile, and supernatant spotted onto the target pl

98 tion of dCyd/5mdCyd in three solvents-water, acetonitrile, and tetrahydrofuran-by combining femtoseco

99 ed and skin extracts prepared with methanol, acetonitrile, and water of Viburnum opulus L. grown in E

100 followed by addition of reaction mixture to acetonitrile (anti-solvent) to form a slurry and further

101 ]nonane N-oxyl; NMI = N-methylimidazole), in acetonitrile are shown to have good long-term stability

102 fficients for the other two gases (water and acetonitrile) are acceptable for environmental measureme

103 ely sodium acetate, benzophenone, water, and acetonitrile, are employed in a simple reaction protocol

104 Using acetonitrile as a dopant, an increased sensitivity was o

105 uL of chloroform as extraction solvent using acetonitrile as dispersant.

106 y(styrene-divinylbenzene) column using 1-10% acetonitrile as eluent and follows the reverse order of

107 Reactions are performed under air, in acetonitrile as solvent, and in the absence of base or l

108 atment is based on the use of water-miscible acetonitrile as the extractant and acetonitrile phase se

109 valuated, and the best results were 1.5ml of acetonitrile as the extraction solvent, manual stirring

110 ting with an aqueous MF precondensate, using acetonitrile as the macroporogen and a variety of alipha

111 All of the reactions were carried out using acetonitrile as the solvent, thus avoiding hazardous chl

112 omethanesulfonic acid in dichloromethane and acetonitrile at -78 degrees C in the presence of primary

113 in the formation of (tpfc(+*))Mn(IV)(OH) in acetonitrile at 298 K.

114 the benzamido functionality, in pyridine or acetonitrile at both ester groups.

115 ransformations were efficiently performed in acetonitrile at room temperature by employing pyridinium

116 g varying solubility of the ester/alcohol in acetonitrile at room temperature.

117 hase of 0.02 M ammonium formate in water and acetonitrile, at a flow rate of 0.5 mL/min.

118 -sensitized catalysis, using Ir(ppy)3 in wet acetonitrile (CD3CN) solution, led to the observation of

119 Acetonitrile (CH3 CN) is the simplest and one of the mos

120 method based on solid-liquid extraction with acetonitrile, clean-up with Envicarb II/PSA cartridges a

121 thod was developed using acidified water and acetonitrile combined with high column temperature (55 d

122 n/thermal desorption cycle, can increase the acetonitrile concentration by up to a factor 93, thus, l

123 Furthermore, acetonitrile concentration was found to form 7-10 times

124 amples taken from the authors, which yielded acetonitrile concentrations of 23 +/- 3 ppbv and 29 +/-

125 conditions showed that N-chloroacetamide and acetonitrile concentrations were 5-9 times higher at pH

126 y (HILIC) under all possible combinations of acetonitrile content, salt concentration, and mobile-pha

127 hough general trends for BGEs with different acetonitrile contents could be simulated, these simulati

128 fused indeno-furanones, and use of tetrakis(acetonitrile)copper(I) provides indeno-furanones in the

129 With tetrakis(acetonitrile)copper(I) tetrafluoroborate as the catalyst

130 In contrast, the content of indole-3-acetonitrile decreased rapidly during fermentation from

131 ly correlates with the induction of indole-3-acetonitrile-dependent auxin biosynthesis.

132 Concentrations of monepantel (amino-acetonitrile derivative [AAD]-2225) >0.1 muM, but not it

133 re, the behavior and limits of detection for acetonitrile, dimethyl methylphosphonate, diisopropyl me

134 e heterolytic cleavage energy of hydrogen in acetonitrile, dimethyl sulfoxide, and water to be 57.4,

135 muL chloroform (extraction solvent), 1.0 mL acetonitrile (disperser solvent) and 1 min extraction ti

136 ether, THF, ethyl acetate, acetone, alcohol, acetonitrile, DMF, and DMSO, identify complex solvent sy

137 ature FTIR photolysis experiments with 1a in acetonitrile do not reveal any intermediate species, but

138 525 mV) are reversibly produced by localized acetonitrile doping under ambient conditions.

139 eversed-phase column and a gradient of water/acetonitrile each containing formic acid as the mobile p

140 In acetonitrile electrolyte, triethylammonium (TEAH(+)) dis

141 are highly active for CO2 reduction to CO in acetonitrile electrolyte.

142 ogether with the use of 0.1% phosphoric acid/acetonitrile eluents in both dimensions.

143 /w was achieved by RP-HPLC-DAD using aqueous acetonitrile elution solvent (pH=2.8).

144 The increase in the content of indole-3-acetonitrile, especially considerable within the first 2

145 selected spectral regions for acetaldehyde, acetonitrile, ethanol, water, methanol, ammonia, propion

146 ed liquid-liquid extraction and a mixture of acetonitrile, ethyl acetate and water, with preconcentra

147 The acetonitrile extract was analyzed by GC-MS/MS.

148 gnesium sulfate and sodium chloride, 1 mL of acetonitrile extract was pipetted into a 2-mL centrifuge

149 rb fat and fatty acid residue present in the acetonitrile extract.

150 systematically investigated, and the use of acetonitrile extraction solvent and MgSO4, PSA, C18 and

151 solvent volume = 2.6 mL of 3% acetic acid in acetonitrile), extraction recoveries for 0.5 mg L(-1) of

152 is based on liquid-liquid partitioning with acetonitrile followed by dispersive solid phase extracti

153 is based on liquid-liquid partitioning with acetonitrile followed by dispersive solid phase extracti

154 zation with p-dimethylaminocinnamaldehyde in acetonitrile followed by spectrophotometric determinatio

155 Extraction was performed with acidified acetonitrile, followed by a cleanup step with sodium ace

156 )-fold decrease in the HAT rate constants in acetonitrile following addition of 0.1 M HClO4.

157 on transfer (PCET) reactions were studied in acetonitrile for a Photosystem II (PSII)-inspired [Ru(bp

158 The method employed acetonitrile for extraction followed by clean-up with EM

159 using 500muL of acetone for Cd and 700muL of acetonitrile for Pb as dispersive solvents, 60muL of CCl

160 ing is up to (3.6 +/- 0.2) x 10(10) M(-1) in acetonitrile (for pentafoil knot [2.Cl](PF6)9), making t

161 e tetraethylphosphonium tetrafluoroborate in acetonitrile; for positive polarization charging proceed

162 t rapidly and reversibly with arylketenes in acetonitrile forming observable zwitterions, and these u

163 Ultrasonic extraction of binding gels in acetonitrile gave good and consistent recoveries for all

164 ptides under mild acidic conditions using an acetonitrile gradient.

165 v for acetonitrile with the C6F13 column and acetonitrile >80% v/v for the BEH-C18 one).

166 ethyl, propyl, allyl, benzyl, propargyl, and acetonitrile halides (X = F(-), Cl(-)) refute the tradit

167 Elevated concentrations of acetonitrile have been found in the exhaled breath of pa

168 Upon forming a 1:1 complex with pyrene in acetonitrile, however, BlueCage6 PF6 exhibits a lower as

169 ted metabolites are synthesized via indole-3-acetonitrile (IAN), including camalexin and indole-3-car

170 There is therefore interest in detecting acetonitrile in exhaled breath.

171 easing in retention following an increase of acetonitrile in mobile phase) initially exhibited by per

172 imit of detection of 72 ppbv and 114 ppbv of acetonitrile in nitrogen and breath, respectively, with

173 chanism, are largely suppressed at 20-30% of acetonitrile in the eluent.

174 reviously unrecognized transformation in wet acetonitrile in the presence of air to yield a new Blatt

175 se in alcohol reduces the amount of residual acetonitrile in the solid.

176 d sieved to 250 mum, with 50 mL of 40% (v/v) acetonitrile in water at a temperature of 72 +/- 3 degre

177 NMR investigations in acetonitrile indicated the coexistence of both helix typ

178 d effect on GLS breakdown products (indole-3-acetonitrile, indole-3-carbinol, ascorbigen and 3,3'-dii

179 e the donor is bound too strongly or because acetonitrile inserts into a W horizontal lineC bond.

180 ae and shown to efficiently convert indole-3-acetonitrile into ICHO and ICOOH, thereby releasing cyan

181 Pt electrode indicates that DMA oxidation in acetonitrile is followed by a dimerization and two elect

182 ometric incorporation of atmospheric N2 into acetonitrile is presented.

183 tions a rationale for the positive impact of acetonitrile is provided.

184 It shows that acetonitrile is the most effective solvent for obtaining

185 If acetonitrile is used as deposition solvent, TATP tends t

186 pounds do not degrade quickly if non-aqueous acetonitrile is used as solvent.

187 4) M(-1) s(-1)) and four peroxyl radicals in acetonitrile (kinh = 9.5 x 10(3) M(-1) s(-1)).

188 An aliquot (1.5 mL) of the acetonitrile layer was aspirated and subjected to two-st

189 The suitability of the system for acetonitrile measurements in breath is demonstrated with

190 The NPs are in colloidal suspension in acetonitrile (MeCN) and reach the electrode by migration

191 nt product upon reaction by CN(-) in aqueous acetonitrile medium by exhibiting an approximately 125-f

192 noanion and the tetrabutylammonium cation in acetonitrile medium.

193 f pH and background electrolyte, BGE (borax, acetonitrile, methanol and SDS concentrations), was stud

194 ane-methanol (3:2:1, v/v/v) and diluted with acetonitrile-methanol (v/v; 80:20) before the method was

195 Using a mobile phase of water:acetonitrile:methanol (83:6:11) at a flow rate of 1.4 mL

196 HPLC method using a mobile phase containing acetonitrile:methanol:2-propanol in the ratio of 85:15:3

197 selection of quenching solvent (e.g., acidic acetonitrile:methanol:water) can mitigate such problems.

198 and TON of 54.4 has been obtained in a water/acetonitrile mixture.

199 )-bound Rh(II) catalysts in biphasic heptane/acetonitrile mixtures can be used not only to recycle th

200 tes a six-coordinate Ni(IV) complex, with an acetonitrile molecule bound to Ni.

201 rescence lifetimes in polar solvents such as acetonitrile, MV(2+) has a short fluorescence lifetime i

202 A key finding is that the presence of acetonitrile obviates the need for using excess amounts

203 The acetonitrile or pivalonitrile Mo(NR)(CHR')(OR'')(Cl)(L)

204 ition metal hydrides have been determined in acetonitrile or water.

205 atment of a range of (het)aryl/unsubstituted acetonitriles or acetates with (het)aryl dithioesters in

206 catalyst [Ni(P2(Ph)N2(Ph))2(CH2CN)][BF4]2 in acetonitrile (P2(Ph)N2(Ph) = 1,3,5,7-tetraphenyl-1,5-dia

207 The rhodium(III) catalyst tris(acetonitrile)pentamethylcyclopentadienylrhodium(III) hex

208 nce of protein precipitation using methanol, acetonitrile, perchloric acid, and trichloroacetic acid

209 y thin film, which displays an unprecedented acetonitrile permeance of 339 L m(-2) h(-1) bar(-1).

210 rts provided high retention of solutes, with acetonitrile permeances up to 112 liters per square mete

211 -miscible acetonitrile as the extractant and acetonitrile phase separation under high-salt conditions

212 Samples were extracted with a mixture of acetonitrile-phosphoric acid and the extracts were defat

213 long-lived (1.3 ns in n-hexane and 3.4 ns in acetonitrile) polar S1.

214 ase-mediated condensation of 2-bromohet(aryl)acetonitrile precursors with (het)aryl/alkyl dithioester

215 yltellurium(IV) oxide (8-Me2NC10H6)2TeO with acetonitrile proceeds with oxygen transfer and gives ris

216 The reaction (in acetonitrile) proceeds via an attack of the terminal oxy

217 The pKa values determined in acetonitrile range from 9.3 to 17.7 and show a linear co

218 l conversion, using a microwave process with acetonitrile reflux for 10 min.

219 The amount of acetonitrile required was found to have an optimal value

220 d turn-on response toward Mn(2+) in DMSO and acetonitrile, respectively.

221 Any amount of acetonitrile resulted in extremely slow transformations.

222 e reactions of Me3SiN3 with MnF2 and MnF3 in acetonitrile resulted in the isolation of Mn(N3)2 and Mn

223 er flash photolysis of 1 in oxygen-saturated acetonitrile results in 1c-O (lambdamax = 430 nm, tau ap

224 Ligation of the stronger sigma donor acetonitrile results in stabilization of spin ground sta

225 gents, and reacts in the title reaction with acetonitrile, sodium chloride, and sodium methanesulfona

226 increase in the amounts of aqueous methanol-acetonitrile-soluble apiose but did not result in discer

227 hotolysis of phtaloyl peroxide (2) in liquid acetonitrile solution at room temperature has been inves

228 e absence of a signal in the EPR spectrum in acetonitrile solution at room temperature, but they show

229 photocatalyst, and ascorbic acid in a water-acetonitrile solution debenzylates a variety of aryl N-h

230 roduce 2 and 3, respectively, while the same acetonitrile solution is reacted with EtBr in order to p

231 In acetonitrile solution kinh varied with acylation: (0.9-2

232 Addition of excess [(n)Bu4N][HCO2] to an acetonitrile solution of fac-MnBr((t)Bu2-bpy)(CO)3 resul

233 Measurements carried out in acetonitrile solution revealed the formation of a transi

234 , was found to be a potent photoreductant in acetonitrile solution with an estimated excited-state re

235 In acetonitrile solution, the binding enthalpy values remai

236 In acetonitrile solution, the fluoride-azide exchange resul

237 Carried out in acetonitrile solution, these reactions resulted in the i

238 hange reaction between [VOF3] and Me3SiN3 in acetonitrile solution.

239 0.46 +/- 0.02, respectively, in O2-saturated acetonitrile solution.

240 etermined by resonance Raman spectroscopy in acetonitrile solutions are on average 9 cm(-1) red-shift

241 The titration of iodide into acetonitrile solutions of BiI3 resulted in the formation

242 Acetonitrile solutions of probes showed charge-transfer

243 tance, are able to fit the data collected in acetonitrile solutions reasonably well, but not the data

244 the coordination of the iridium atoms by the acetonitrile solvent and demonstrate the viability of us

245 condary, and benzylic alcohols by 1 and 5 in acetonitrile solvent at room temperature have been deter

246 copper(II) chloride and cesium carbonate in acetonitrile solvent is reported.

247 rements also indicate that several layers of acetonitrile solvent molecules are immobilized at the in

248 od correlation between basicities in THF and acetonitrile spanning 25 orders of magnitude gives acces

249 The new cluster is made by a reaction of an acetonitrile suspension of K4Ge9 with (i)Pr3SnCl that ge

250 In acetonitrile, TEAH(+) also displays a much larger transf

251 In acetonitrile, the hydricity of metal hydrides spans a ra

252 After drying and then redissolving in acetonitrile, the metabolite extract is labeled using a

253 After template retrieval with acetonitrile, these imprinted micelles were immobilized

254 od utilizes titania nanoparticles, 1:1 (v/v) acetonitrile-thexyl alcohol solvent mixture, and tetra-n

255 The concentration ratio of acetonitrile to 3-EP increased substantially with aging.

256 with 1 mol % Cu/Au (3:1)-17 and 30% H2O2 in acetonitrile to afford chiral ketones in very good to ex

257 upon photoirradiation with visible light in acetonitrile to generate a thiolate-ligated, nonheme iro

258 cted with palladium(II) acetate in refluxing acetonitrile to give an unusual tripalladium sandwich co

259 d highly diastereoselective addition of aryl acetonitrile to N-protected isatin under mild conditions

260 Adding acetonitrile to sample eliminated carryover and improved

261 ith N-ethylmaleimide (NEM), and treated with acetonitrile to solubilize the endogenous analytes via p

262 attenuated by up to 65% upon increasing the acetonitrile-to-serum ratio to 4:1 (v/v).

263 trile and MIP, M-75 prepared in a mixture of acetonitrile-toluene (75:25 v/v), resulted in the format

264 orbax SB-CN column and eluent containing 40% acetonitrile (v/v), 20 mM phosphate buffer at pH 3 and 4

265 e carbonyl stretching energy (1821 cm(-1) in acetonitrile vs 1777 cm(-1) for BTP) and bond length alt

266 vidin-3-glucoside using stearoyl chloride in acetonitrile was also performed yielding mono-, di- and

267 The mixture of methanol/acetonitrile was chosen for the extraction of the compou

268 A pKa of 15.83 +/- 0.11 in acetonitrile was determined.

269 Acetonitrile was found to be the suitable solvent for th

270 Solid-liquid extraction with acetonitrile was used for the analysis in fruits, the ex

271 overs of H2 upon photolysis of a solution of acetonitrile, water, triflic acid, and N,N-dimethylanili

272 was performed on a BEH amide column using an acetonitrile-water gradient elution.

273 nthrenes, anthracenes, etc. with Oxone in an acetonitrile-water mixture (1:1, v/v) at rt.

274 c amount (10 mol %) of TetMe-IA and oxone in acetonitrile-water mixture (1:1, v/v) at rt.

275 In an acetonitrile-water mixture, at neutral pH, electrochemic

276 traction of metabolites was carried out with acetonitrile-water-formic acid (80:19:1, v/v/v).

277 come, whereas methanol led to a mixed ketal, acetonitrile/water (10:1) gave direct cyclization to (+/

278 of nonlinear chromatography in a variety of acetonitrile/water eluents.

279 Samples were extracted with a mixture of acetonitrile/water followed by salt-induced partitioning

280 lkyl acids as test compounds in a variety of acetonitrile/water mobile phases and at different temper

281 extraction techniques (such as cold methanol/acetonitrile/water, hot water, and boiling ethanol/water

282 The method was based on extraction with acetonitrile/water/formic acid, ten-fold dilution and an

283 4.6mm, 5micro) using mobile phase consist of acetonitrile: water (90:10, v/v) at flow rate 1.0mL/min

284 es precipitation of proteins and lipids with acetonitrile:water (3:2, v/v), centrifugation and contin

285 dition for the liquid desorption was 150 muL acetonitrile:water (50:50 v/v) and desorption time of 20

286 les were extracted using 0.1% formic acid in acetonitrile:water (8:2) with the addition of EDTA and c

287 Extraction efficiency was evaluated by using acetonitrile:water and ethanol:water mixtures.

288 ontaining 12.5mgmL(-1) of ferulic acid in an acetonitrile:water:formic acid 50:33:17 v/v/v mixture.

289 values of the conjugate acids of 1A and 9 in acetonitrile were determined to be 4.65 and 5.07, respec

290 thylstannane by 1,2,4,5-tetracyanobenzene in acetonitrile were found to depend on the codonor used to

291 m in water, methanol, ethanol, propanol, and acetonitrile were similar, but measured product distribu

292 3]X (X = Cl or Br) with NaOCl in methanol or acetonitrile (where L = 1,4,7-trimethyl-1,4,7-triazacycl

293 supported very high (pKa > 40) basicities in acetonitrile, which cannot be directly measured.

294 using tris(4-methoxyphenyl)phosphine (L3) in acetonitrile, while branched amides were obtained in hig

295 etones using calcium hypochlorite in aqueous acetonitrile with acetic acid as activator.

296 arison of experimental data obtained in neat acetonitrile with data from acidic solutions suggests th

297 mpounds was performed using C18 and methanol-acetonitrile with gradient elution system.

298 ch mobile phases (approximately >90% v/v for acetonitrile with the C6F13 column and acetonitrile >80%

299 The mobile phase consisted of water and acetonitrile, with a flow rate of 0.5mL/min in gradient

300 ysis of 2-methyl-3-phenyl-2H-azirine (1b) in acetonitrile yields heterocycles 6 and 7.