IRIS
PALMA, PIERANGELA
 Distribuzione geografica
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Continente #
NA - Nord America 10.682
EU - Europa 6.019
AS - Asia 3.527
SA - Sud America 343
Continente sconosciuto - Info sul continente non disponibili 255
AF - Africa 55
OC - Oceania 15
Totale 20.896
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Nazione #
US - Stati Uniti d'America 10.468
GB - Regno Unito 2.417
CN - Cina 1.592
SG - Singapore 1.103
IT - Italia 798
UA - Ucraina 700
RU - Federazione Russa 540
SE - Svezia 370
DE - Germania 354
FI - Finlandia 326
BR - Brasile 262
TR - Turchia 246
VN - Vietnam 168
IE - Irlanda 147
FR - Francia 146
CA - Canada 120
IN - India 70
KR - Corea 70
HK - Hong Kong 59
MX - Messico 42
PL - Polonia 41
JP - Giappone 38
NL - Olanda 30
ES - Italia 28
AR - Argentina 27
BE - Belgio 26
BD - Bangladesh 25
ZA - Sudafrica 25
RO - Romania 21
ID - Indonesia 17
IL - Israele 17
CO - Colombia 16
IQ - Iraq 15
CR - Costa Rica 12
LT - Lituania 12
SA - Arabia Saudita 12
AE - Emirati Arabi Uniti 11
AU - Australia 11
MY - Malesia 11
MA - Marocco 10
PK - Pakistan 10
CZ - Repubblica Ceca 9
EC - Ecuador 9
KZ - Kazakistan 9
IR - Iran 8
CW - ???statistics.table.value.countryCode.CW??? 7
EE - Estonia 7
GR - Grecia 7
JO - Giordania 7
AT - Austria 6
CH - Svizzera 6
KE - Kenya 6
PY - Paraguay 6
TW - Taiwan 6
UZ - Uzbekistan 6
BO - Bolivia 5
CL - Cile 5
EU - Europa 5
GT - Guatemala 5
HN - Honduras 5
NI - Nicaragua 5
PE - Perù 5
SC - Seychelles 5
SV - El Salvador 5
TT - Trinidad e Tobago 5
AZ - Azerbaigian 4
NZ - Nuova Zelanda 4
VE - Venezuela 4
AL - Albania 3
DO - Repubblica Dominicana 3
GP - Guadalupe 3
IM - Isola di Man 3
IS - Islanda 3
KG - Kirghizistan 3
LU - Lussemburgo 3
PA - Panama 3
PH - Filippine 3
RS - Serbia 3
AM - Armenia 2
BG - Bulgaria 2
DK - Danimarca 2
DZ - Algeria 2
EG - Egitto 2
GE - Georgia 2
GY - Guiana 2
HU - Ungheria 2
JM - Giamaica 2
KW - Kuwait 2
LA - Repubblica Popolare Democratica del Laos 2
LV - Lettonia 2
NP - Nepal 2
PT - Portogallo 2
TN - Tunisia 2
UY - Uruguay 2
AW - Aruba 1
BB - Barbados 1
ET - Etiopia 1
GA - Gabon 1
GD - Grenada 1
HR - Croazia 1
Totale 20.642
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Città #
Southend 2.173
Ashburn 1.151
Fairfield 1.148
Woodbridge 1.144
Houston 720
Ann Arbor 715
Singapore 614
Jacksonville 550
Seattle 458
Chandler 433
Cambridge 430
San Jose 427
Wilmington 403
Nanjing 273
Dallas 216
Beijing 197
Boardman 158
Izmir 157
New York 152
Helsinki 151
Dublin 147
Council Bluffs 136
Urbino 132
Los Angeles 109
Nanchang 91
Lauterbourg 90
Princeton 86
Munich 85
Santa Clara 77
Moscow 76
San Mateo 73
Shenyang 59
Ho Chi Minh City 56
Jiaxing 56
Seongnam 55
Changsha 54
Hong Kong 54
Hebei 52
São Paulo 52
London 49
Buffalo 48
Tianjin 45
Bremen 44
Hanoi 43
Istanbul 43
Shanghai 42
Toronto 42
San Diego 41
Kunming 40
Milan 38
San Francisco 38
Guangzhou 37
Düsseldorf 34
Frankfurt am Main 34
Rome 32
Tokyo 29
Des Moines 28
Montreal 27
Orem 26
Chicago 25
Mexico City 25
Turku 24
Warsaw 24
Brooklyn 23
Denver 23
Brussels 22
Mülheim 22
Velikiy Novgorod 22
Mumbai 21
Johannesburg 20
Jinan 19
Redondo Beach 19
Redwood City 19
Piazza Armerina 17
Stockholm 17
Atlanta 16
Poplar 16
Amsterdam 15
Hangzhou 15
North Bergen 15
Zhengzhou 15
Boston 14
Kraków 14
Naples 14
Phoenix 14
Shenzhen 14
Taizhou 13
Changchun 12
Chennai 12
Hefei 12
Leawood 12
Ningbo 12
Auburn Hills 11
Pesaro 11
Pisa 11
Timisoara 11
Vancouver 11
Washington 11
Norwalk 10
Ancona 9
Totale 14.632
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Nome #
Electron Ionization LC-MS: What Is It and Why Use It? 380
Electron Ionization in LC-MS: Recent Developments and Applications of the Direct-EI LC-MS Interface. 371
Atmospheric Pressure Vaporization Mechanism for Coupling a Liquid Phase with Electron Ionization Mass Spectrometry 364
Liquid chromatography-electron ionization tandem mass spectrometry with the Direct-EI interface in the fast determination of diazepam and flunitrazepam in alcoholic beverages 352
Boosting the Detection Potential of Liquid Chromatography-Electron Ionization Mass Spectrometry Using a Ceramic Coated Ion Source 329
AN OVERVIEW OF MATRIX EFFECTS IN LIQUID CHROMATOGRAPHY–MASS SPECTROMETRY 323
A new liquid chromatography–mass spectrometry approach for generic screening and quantitation of potential genotoxic alkylation compounds without derivatization 320
Condensed Phase Membrane Introduction Mass Spectrometry with Direct Electron Ionization: On-line Measurement of PAHs in Complex Aqueous Samples 307
Advanced liquid chromatography-mass spectrometry interface based on electron ionization 299
Variable-Gradient Generator for Micro- and Nano-HPLC 299
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 298
DIRECT-EI IN LC-MS: TOWARDS A UNIVERSAL DETECTOR FOR SMALL-MOLECULE APPLICATIONS 297
MASS SPECTROMETRY ANALYSIS OF DRUGS OF ABUSE: CHALLENGES AND EMERGING STRATEGIES 297
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. 292
Conformational Change of an Azamacrocycle Containing Nitrophenol Side Arms by Proton Coordination. Crystal Structures, Heat of Reaction and Molecular Mechanics Calculations 288
New Approach for the Analysis of Acidic Pesticides in Water by LC/MS with a Particle Beam Interface. 283
Microextraction by packed sorbent (MEPS)-UHPLC-UV: A simple and efficient method for the determination of five benzodiazepines in an alcoholic beverage 279
Overcoming Matrix Effects in Liquid Chromatography-Mass Spectrometry 278
An Efficient Liquid Chromatography-Mass Spectrometry Interface for the Generation of Electron Ionization Spectra 276
The Rapid Measurement of Benzodiazepines in a Milk-Based Alcoholic Beverage Using QuEChERS Extraction and GC–MS Analysis 275
Direct Coupling of Bio-SPME to Liquid Electron Ionization-MS/MS via a Modified Microfluidic Open Interface 273
Application of nano-FIA-Direct-EI-MS to determine diethylene glycol in produced formation water discharges and seawater samples 271
High-Performance Liquid Chromatography/Mass Spectrometry Methods in Pesticide Analysis 268
LC-ESI-MS determination of diethylene glycol pollution in sea water samples collected around gas extraction platform plants 264
An SPE Method for the Concurrent Extraction of Organochlorine and Phenoxy Acidic Pesticides in River Water 264
Binding Properties and Crystal Structures of Azamacrocycles Containing Nitrophenol Side Arms 262
Determination of endocrine disrupting compounds in marine water by nanoliquid chromatography/direct-electron ionization mass spectrometry. 260
A simple approach for coupling liquid chromatography and electron ionization mass spectrometry 259
Evaluation of a liquid electron ionization liquidchromatography–mass spectrometry interface 259
Organochlorine Pesticides by LC-MS 257
Generation of Split-Flow Micro-Gradients for Capillary HPLC 257
A Template Synthesis of Polyamine Macrocycles containing the 1,1’-Bis(2- phenol)Function. 256
Rapid, hydrolysis-free, dilute-and-shoot method for the determination of buprenorphine, norbuprenorphine and their glucuronides in urine samples using UHPLC-MS/MS 253
Temperature effects on nano-LC column packing technology 253
Determination of Selected Endocrine Disrupting Compounds in Human Fetal and Newborn Tissues by GC-MS 251
Determination of Acidic Chlorinated Pesticides in Water: Comparison of Official EPA Method 515.1 and Liquid-Solid Extraction HPLC/UV and HPLC/PBMS Analyses. 246
LC-MS/MS Analysis of Peptides with Methanol as Organic Modifier: Improved Limits of Detection 241
Structural modifications and adsorption capability of C18-silica/binary solvent interphases studied by EPR and RP-HPLC 241
Identification Potential of Direct-EI LC–MS Interfacing in Small-Molecule Applications 237
MOLECULAR CHARACTERIZATION OF THE WATER-SOLUBLE ORGANIC COMPOUNDS IN FOGWATER BY ESIMS/MS 236
Single-Step LC/MS Method for the Simultaneous Determination of GC-Amenable Organochlorine and LC-Amenable Phenoxy Acidic Pesticides. 231
MATRIX EFFECTS IN LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY 230
Efficient Introduction of HPLC Fractions into a High Performance Tandem Mass Spectrometer 229
Sub-ppb Level Determination of Eperison in Human Plasma by GC-MS 227
Determination of benzodiazepines in beverages using green extraction methods and capillary HPLC-UV detection 226
Rapid LC-MS method for the detection of common frangrances in personal care products without sample preparation 222
Mass Spectrometry Based Approach for Organic Synthesis Monitoring 218
Simultaneous extraction and HPLC determination of ATP, ADP, AMP, NADP+ NADPH, NAD+ and NADH in human red blood cells. 216
High Performance Liquid Chromatography/Mass Spectrometry Methods in Pesticide Analysis. 215
Discussion of Thermodynamic Data Obtained by Adsorption Gas Chromatography of Hydrocarbons on Graphitized Carbon Black 214
New trends in the application of electron ionization to liquid chromatography-mass spectrometry interfacing 214
Performance of Graphitized Carbon Black Cartridges in the Extraction of Some Organic Priority Pollutants from Water. 212
New Materials and Packing Techniques for Micro-HPLC Packed Capillary Columns 212
Analysis of Organochlorinated Pesticides in Water. 212
GC-MS Analysis of Halocarbons in the Environment. 211
LC-MS Interfaces 211
The effect of diethylene glycol on pollution from offshore gas platforms 211
New Liquid Chromatography/Electron Ionization Mass Spectrometry Methods in Water Analysis. 210
Trace Level Determination of Organophosphorus Pesticides in Water with the New Direct-Electron Ionization LC/MS Interface 208
Simultaneous extraction and reverse-phase high-performance liquid chromatographic determination of adenine and pyridine nucleotides in human red blood cells 207
A New Capillary-Scale Liquid Chromatography-Mass Spectrometry Interface for the Generation of Electron Ionization Spectra 206
Tyrosol and Hydroxytyrosol Determination in Extra Virgin Olive Oil with Direct Liquid Electron Ionization–Tandem Mass Spectrometry 204
Identification of Levoglucosan and Related Stereoisomers inFog Water as a Biomass Combustion Tracer by ESI-MS/MS. 199
Latest Developments in Direct and Non-Direct LC-MS Methods Based on Liquid Electron Ionization (LEI) 197
Performance and Use of Wall-Coated Open Tubular Fused-Silica Columns with Liquid-Modified Graphitized Carbon Black. 197
In-depth performance investigation of a nano-LC gradient generator 192
Analysis of Organochlorinated Pesticides in Water 187
Effect of Metal Ions in Organic Synthesis. Part XVII. Mild, Easy and High Yield Conversion of Aldoximes into Nitriles under Copper (II) Acetate Catalysis 182
Microfluidic water-assisted trap focusing method for ultra-large volume injection in reversed-phase nano-liquid chromatography coupled to electron ionization tandem-mass spectrometry 182
Micro-HPLC Split Flow Gradient Elution in the Analysis of Peptides 180
A New Electron Ionization Liquid Chromatography-Mass Spectrometry Interface 179
LC-EI-MS: UN NUOVO APPROCCIO STRUMENTALE 178
The history of electron ionization in LC-MS, from the early days to modern technologies: A review 177
I flavonoidi nel cioccolato fondente e al latte: possibile strategia per la preparazione di cioccolato fortificato. 173
Micro SPE Method fo Sample Introduction in Capillary HPLC/MS 172
Electron Ionization for LC/MS 170
DLLME PER L’ESTRAZIONE DI BDZ 165
Nano-high-performance liquid chromatography-electron ionization mass spectrometry approach for environmetal analysis 160
Perspectives of EI in LC-MS, particle-beam and other approaches. 158
Enhanced Microfluidic Open Interface for the Direct Coupling of Solid Phase Microextraction with Liquid Electron Ionization-Tandem Mass Spectrometry 154
Extractive-liquid sampling electron ionization-mass spectrometry (E-LEI-MS): a new powerful combination for direct analysis 142
Exploring Negative Chemical Ionization of Per- and Polyfluoroalkyl Substances via a Liquid Electron Ionization LC-MS Interface 141
Un nuovo Generatore di Gradienti per Micro- e Nano-HPLC. 139
Speciation of selenium in diet supplementsby HPLC–MS/MS methods 133
Towards a universal detector for small molecule application: Direct-EI in LC-MS. 132
Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers 132
Sustainable and Rapid Determination of Two Halogenated Pesticides in a Commercial Formulation by Solid Phase Microextraction and Liquid Phase Chemical Ionization Mass Spectrometry 127
Liquid Chromatography-Electron Ionization Mass Spectrometry:Fields of Application and Evaluation of the Performance of a Direc-EI Interface 126
Towards a Universal Detector for Small Molecule Applications: Direct-EI in LC-MS 122
Electron ionization in LC-MS: a technical overview of the direct-EI interface. 116
Liquid Chromatography−Electron Capture Negative Ionization−Tandem Mass Spectrometry Detection of Pesticides in a Commercial Formulation 109
LC-MS interfaces: state of the art and emerging techniques 107
Liquid electron ionization-mass spectrometry as a novel strategy for integrating normal-phase liquid chromatography with low and high-resolution mass spectrometry 107
Totale 20.896
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Categoria #
all - tutte 75.116
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 75.116
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022670 0 0 0 108 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
2024/20251.869 89 115 328 114 71 124 239 84 196 147 236 126
2025/20264.316 414 298 496 831 428 250 511 161 343 335 175 74
2026/2027882 99 96 320 367 0 0 0 0 0 0 0 0
Totale 20.896