IRIS
PALMA, PIERANGELA
 Distribuzione geografica
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Continente #
NA - Nord America 7.735
EU - Europa 4.772
AS - Asia 1.544
SA - Sud America 21
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 5
AF - Africa 1
Totale 14.091
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Nazione #
US - Stati Uniti d'America 7.706
GB - Regno Unito 2.312
CN - Cina 1.012
UA - Ucraina 693
IT - Italia 620
SE - Svezia 352
FI - Finlandia 278
TR - Turchia 229
DE - Germania 215
IE - Irlanda 144
SG - Singapore 133
KR - Corea 67
IN - India 32
RU - Federazione Russa 32
CA - Canada 27
FR - Francia 22
RO - Romania 19
BE - Belgio 17
PL - Polonia 16
BR - Brasile 14
IL - Israele 12
JP - Giappone 12
AU - Australia 9
ES - Italia 9
NL - Olanda 8
ID - Indonesia 7
IR - Iran 7
GR - Grecia 6
CH - Svizzera 5
EU - Europa 5
AT - Austria 4
NZ - Nuova Zelanda 4
AR - Argentina 3
EE - Estonia 3
HK - Hong Kong 3
IM - Isola di Man 3
SA - Arabia Saudita 3
TW - Taiwan 3
UZ - Uzbekistan 3
BO - Bolivia 2
CZ - Repubblica Ceca 2
HU - Ungheria 2
JO - Giordania 2
KW - Kuwait 2
KZ - Kazakistan 2
LT - Lituania 2
PK - Pakistan 2
RS - Serbia 2
VN - Vietnam 2
AE - Emirati Arabi Uniti 1
AZ - Azerbaigian 1
BD - Bangladesh 1
CL - Cile 1
DO - Repubblica Dominicana 1
HR - Croazia 1
IQ - Iraq 1
IS - Islanda 1
KG - Kirghizistan 1
LA - Repubblica Popolare Democratica del Laos 1
LK - Sri Lanka 1
LU - Lussemburgo 1
LV - Lettonia 1
MK - Macedonia 1
MY - Malesia 1
NG - Nigeria 1
NP - Nepal 1
PA - Panama 1
PE - Perù 1
PT - Portogallo 1
TH - Thailandia 1
TJ - Tagikistan 1
Totale 14.091
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Città #
Southend 2.173
Fairfield 1.148
Woodbridge 1.144
Ann Arbor 715
Houston 706
Jacksonville 549
Ashburn 488
Seattle 451
Chandler 433
Cambridge 429
Wilmington 401
Nanjing 270
Izmir 157
Boardman 145
Dublin 144
Helsinki 134
Urbino 117
Singapore 105
Nanchang 90
New York 88
Princeton 86
San Mateo 73
Beijing 66
Shenyang 58
Seongnam 55
Jiaxing 54
Hebei 52
Changsha 49
Bremen 44
Tianjin 43
San Diego 41
Istanbul 40
Kunming 39
Shanghai 29
Guangzhou 23
London 23
Mülheim 22
Velikiy Novgorod 22
San Francisco 21
Santa Clara 21
Milan 20
Toronto 20
Jinan 19
Redwood City 18
Düsseldorf 17
Piazza Armerina 17
Brussels 16
Los Angeles 15
Kraków 14
Rome 14
Zhengzhou 13
Leawood 12
Ningbo 12
Taizhou 12
Auburn Hills 11
Pesaro 11
Timisoara 11
Changchun 10
Hefei 10
Norwalk 10
Pisa 10
São Paulo 10
Des Moines 9
Hangzhou 9
Shenzhen 9
Iesi 8
Lanzhou 8
Mumbai 8
Naples 8
Ancona 7
Ardabil 7
Tel Aviv 7
Bologna 6
Haikou 6
Mergo 6
Munich 6
Portland 6
Torino 6
Washington 6
Acton 5
Augusta 5
Chungnam 5
Kocaeli 5
Monmouth Junction 5
Napoli 5
Padova 5
Parma 5
Quanzhou 5
Rende 5
Turin 5
Wuppertal 5
Amsterdam 4
Arezzo 4
Barletta 4
Canberra 4
Chiswick 4
Florence 4
Kilburn 4
Pavia 4
Rui'an 4
Totale 11.268
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Nome #
Electron Ionization in LC-MS: Recent Developments and Applications of the Direct-EI LC-MS Interface. 283
Liquid chromatography-electron ionization tandem mass spectrometry with the Direct-EI interface in the fast determination of diazepam and flunitrazepam in alcoholic beverages 279
Electron Ionization LC-MS: What Is It and Why Use It? 267
Atmospheric Pressure Vaporization Mechanism for Coupling a Liquid Phase with Electron Ionization Mass Spectrometry 263
Variable-Gradient Generator for Micro- and Nano-HPLC 245
Occurrence of specific environmental risk factors in brain tissues of sudden infant death and sudden intrauterine unexpected death victims assessed with gas chromatography–tandem mass spectrometry 240
Boosting the Detection Potential of Liquid Chromatography-Electron Ionization Mass Spectrometry Using a Ceramic Coated Ion Source 230
Condensed Phase Membrane Introduction Mass Spectrometry with Direct Electron Ionization: On-line Measurement of PAHs in Complex Aqueous Samples 225
AN OVERVIEW OF MATRIX EFFECTS IN LIQUID CHROMATOGRAPHY–MASS SPECTROMETRY 224
A new liquid chromatography–mass spectrometry approach for generic screening and quantitation of potential genotoxic alkylation compounds without derivatization 224
Determination of endocrine disrupting compounds in marine water by nanoliquid chromatography/direct-electron ionization mass spectrometry. 224
New Approach for the Analysis of Acidic Pesticides in Water by LC/MS with a Particle Beam Interface. 222
Microextraction by packed sorbent (MEPS)-UHPLC-UV: A simple and efficient method for the determination of five benzodiazepines in an alcoholic beverage 215
Advanced liquid chromatography-mass spectrometry interface based on electron ionization 212
Conformational Change of an Azamacrocycle Containing Nitrophenol Side Arms by Proton Coordination. Crystal Structures, Heat of Reaction and Molecular Mechanics Calculations 207
LC-ESI-MS determination of diethylene glycol pollution in sea water samples collected around gas extraction platform plants 205
A Fast and Effective Method for Packing Nano-LC Columns with Solid-Core Nano Particles Based on the Synergic Effect of Temperature, Slurry Composition, Sonication and Pressure. 205
An Efficient Liquid Chromatography-Mass Spectrometry Interface for the Generation of Electron Ionization Spectra 204
Overcoming Matrix Effects in Liquid Chromatography-Mass Spectrometry 201
DIRECT-EI IN LC-MS: TOWARDS A UNIVERSAL DETECTOR FOR SMALL-MOLECULE APPLICATIONS 200
Generation of Split-Flow Micro-Gradients for Capillary HPLC 200
Sub-ppb Level Determination of Eperison in Human Plasma by GC-MS 200
Binding Properties and Crystal Structures of Azamacrocycles Containing Nitrophenol Side Arms 196
New trends in the application of electron ionization to liquid chromatography-mass spectrometry interfacing 192
High-Performance Liquid Chromatography/Mass Spectrometry Methods in Pesticide Analysis 188
A simple approach for coupling liquid chromatography and electron ionization mass spectrometry 186
Performance of Graphitized Carbon Black Cartridges in the Extraction of Some Organic Priority Pollutants from Water. 185
New Materials and Packing Techniques for Micro-HPLC Packed Capillary Columns 185
Determination of Acidic Chlorinated Pesticides in Water: Comparison of Official EPA Method 515.1 and Liquid-Solid Extraction HPLC/UV and HPLC/PBMS Analyses. 185
Temperature effects on nano-LC column packing technology 184
Application of nano-FIA-Direct-EI-MS to determine diethylene glycol in produced formation water discharges and seawater samples 183
An SPE Method for the Concurrent Extraction of Organochlorine and Phenoxy Acidic Pesticides in River Water 182
The Rapid Measurement of Benzodiazepines in a Milk-Based Alcoholic Beverage Using QuEChERS Extraction and GC–MS Analysis 181
Single-Step LC/MS Method for the Simultaneous Determination of GC-Amenable Organochlorine and LC-Amenable Phenoxy Acidic Pesticides. 179
GC-MS Analysis of Halocarbons in the Environment. 178
High Performance Liquid Chromatography/Mass Spectrometry Methods in Pesticide Analysis. 178
A Template Synthesis of Polyamine Macrocycles containing the 1,1’-Bis(2- phenol)Function. 177
Structural modifications and adsorption capability of C18-silica/binary solvent interphases studied by EPR and RP-HPLC 176
Organochlorine Pesticides by LC-MS 173
MATRIX EFFECTS IN LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY 173
Trace Level Determination of Organophosphorus Pesticides in Water with the New Direct-Electron Ionization LC/MS Interface 173
Simultaneous extraction and HPLC determination of ATP, ADP, AMP, NADP+ NADPH, NAD+ and NADH in human red blood cells. 171
Rapid, hydrolysis-free, dilute-and-shoot method for the determination of buprenorphine, norbuprenorphine and their glucuronides in urine samples using UHPLC-MS/MS 171
LC-MS/MS Analysis of Peptides with Methanol as Organic Modifier: Improved Limits of Detection 169
Determination of Selected Endocrine Disrupting Compounds in Human Fetal and Newborn Tissues by GC-MS 166
Identification Potential of Direct-EI LC–MS Interfacing in Small-Molecule Applications 166
MOLECULAR CHARACTERIZATION OF THE WATER-SOLUBLE ORGANIC COMPOUNDS IN FOGWATER BY ESIMS/MS 165
Evaluation of a liquid electron ionization liquidchromatography–mass spectrometry interface 165
Efficient Introduction of HPLC Fractions into a High Performance Tandem Mass Spectrometer 164
The effect of diethylene glycol on pollution from offshore gas platforms 160
In-depth performance investigation of a nano-LC gradient generator 157
Rapid LC-MS method for the detection of common frangrances in personal care products without sample preparation 156
Simultaneous extraction and reverse-phase high-performance liquid chromatographic determination of adenine and pyridine nucleotides in human red blood cells 154
Direct Coupling of Bio-SPME to Liquid Electron Ionization-MS/MS via a Modified Microfluidic Open Interface 154
Analysis of Organochlorinated Pesticides in Water. 152
Performance and Use of Wall-Coated Open Tubular Fused-Silica Columns with Liquid-Modified Graphitized Carbon Black. 151
Determination of benzodiazepines in beverages using green extraction methods and capillary HPLC-UV detection 150
Micro-HPLC Split Flow Gradient Elution in the Analysis of Peptides 149
New Liquid Chromatography/Electron Ionization Mass Spectrometry Methods in Water Analysis. 147
Effect of Metal Ions in Organic Synthesis. Part XVII. Mild, Easy and High Yield Conversion of Aldoximes into Nitriles under Copper (II) Acetate Catalysis 145
LC-MS Interfaces 143
Mass Spectrometry Based Approach for Organic Synthesis Monitoring 143
Discussion of Thermodynamic Data Obtained by Adsorption Gas Chromatography of Hydrocarbons on Graphitized Carbon Black 141
Nano-high-performance liquid chromatography-electron ionization mass spectrometry approach for environmetal analysis 131
A New Capillary-Scale Liquid Chromatography-Mass Spectrometry Interface for the Generation of Electron Ionization Spectra 130
I flavonoidi nel cioccolato fondente e al latte: possibile strategia per la preparazione di cioccolato fortificato. 128
Identification of Levoglucosan and Related Stereoisomers inFog Water as a Biomass Combustion Tracer by ESI-MS/MS. 126
Analysis of Organochlorinated Pesticides in Water 126
MASS SPECTROMETRY ANALYSIS OF DRUGS OF ABUSE: CHALLENGES AND EMERGING STRATEGIES 121
Electron Ionization for LC/MS 120
Perspectives of EI in LC-MS, particle-beam and other approaches. 110
A New Electron Ionization Liquid Chromatography-Mass Spectrometry Interface 107
Tyrosol and Hydroxytyrosol Determination in Extra Virgin Olive Oil with Direct Liquid Electron Ionization–Tandem Mass Spectrometry 97
Towards a Universal Detector for Small Molecule Applications: Direct-EI in LC-MS 96
Micro SPE Method fo Sample Introduction in Capillary HPLC/MS 95
Un nuovo Generatore di Gradienti per Micro- e Nano-HPLC. 93
Liquid Chromatography-Electron Ionization Mass Spectrometry:Fields of Application and Evaluation of the Performance of a Direc-EI Interface 93
Speciation of selenium in diet supplementsby HPLC–MS/MS methods 92
Microfluidic water-assisted trap focusing method for ultra-large volume injection in reversed-phase nano-liquid chromatography coupled to electron ionization tandem-mass spectrometry 91
Electron ionization in LC-MS: a technical overview of the direct-EI interface. 88
Towards a universal detector for small molecule application: Direct-EI in LC-MS. 83
LC-MS interfaces: state of the art and emerging techniques 80
DLLME PER L’ESTRAZIONE DI BDZ 75
LC-EI-MS: UN NUOVO APPROCCIO STRUMENTALE 75
The history of electron ionization in LC-MS, from the early days to modern technologies: A review 71
Liquid Chromatography−Electron Capture Negative Ionization−Tandem Mass Spectrometry Detection of Pesticides in a Commercial Formulation 43
Enhanced Microfluidic Open Interface for the Direct Coupling of Solid Phase Microextraction with Liquid Electron Ionization-Tandem Mass Spectrometry 42
Extractive-liquid sampling electron ionization-mass spectrometry (E-LEI-MS): a new powerful combination for direct analysis 41
Sustainable and Rapid Determination of Two Halogenated Pesticides in a Commercial Formulation by Solid Phase Microextraction and Liquid Phase Chemical Ionization Mass Spectrometry 38
Exploring Negative Chemical Ionization of Per- and Polyfluoroalkyl Substances via a Liquid Electron Ionization LC-MS Interface 21
Liquid electron ionization-mass spectrometry as a novel strategy for integrating normal-phase liquid chromatography with low and high-resolution mass spectrometry 20
Latest Developments in Direct and Non-Direct LC-MS Methods Based on Liquid Electron Ionization (LEI) 13
Totale 14.314
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Categoria #
all - tutte 47.676
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 47.676
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.259 0 0 211 729 130 200 270 235 140 166 76 102
2020/20212.319 71 226 226 332 193 235 180 128 267 144 238 79
2021/2022934 70 108 86 108 7 32 55 51 59 68 24 266
2022/20231.467 179 96 38 168 143 288 24 87 248 66 84 46
2023/2024584 39 36 37 46 52 123 42 60 2 81 36 30
2024/2025485 89 115 281 0 0 0 0 0 0 0 0 0
Totale 14.314