(redirected from Atmospheric Pressure Ionization)
APIApplication Programming Interface
APIAcademic Performance Index
APIActive Pharmaceutical Ingredient
APIAmerican Petroleum Institute
APIApplication Program Interface
APIAjax Paving Industries (various locations)
APIAudio Products International (various locations)
APIApplication Interface (Department of State)
APIAsian Pacific Islander (club)
APIAmerican Pacific Industries (Valencia, CA)
APIAdvanced Photonix, Inc. (various locations)
APIAsian and Pacific Islander (US Census usage)
APIAtmospheric Pressure Ionization
APIAssociated Press International
APIA Positive Image (various organizations)
APIApplication Programmer Interface (less common)
APIArab Peace Initiative
APIAlabama Polytechnic Institute
APIAcademic Programs International (Austin, TX)
APIAllocation de Parent Isolé (French: Single Parent Allowance)
APIAnalytical Profile Index (microbiology)
APIAmerican Products, Inc. (Florida)
APIAnnée Polaire Internationale (French: International Polar Year; research project)
APIApplication Platform Interface (software)
APIArmor-Piercing Incendiary (ammunition)
APIAutomated Processes, Inc. (est. 1968)
APIArab Planning Institute (Kuwait)
APIAmerican Press Institute
APIAustralian Property Institute (professional body)
APIAustralian Pipeline Industry
APIAsian Public Intellectuals
APIAssociation of Play Industries
APIAlaska Psychiatric Institute
APIAttachment Parenting International
APIAnimal Protection Institute
APIAdvanced Passenger Information
APIAccess Preamble Indicator
APIAdobe Printing Inks
APIAssociate in Personal Insurance (insurance)
APIAmerican Professional Institute (Georgia)
APIAir Pollution Index
APIAlphabet Phonétique International (French: International Phonetic Alphabet)
APIAnnual Physical Inventory
APIAmerican Paper Institute
APIAnnual Price Increase
APIAppleton Papers, Inc. (Appleton, WI)
APIAvian and Pandemic Influenza
APIAdministración Portuaria Integral (Mexico)
APIAnnual Premium Income
APIAlpha Processor, Inc. (Samsung)
APIAngus Productions Inc.
APIAssociazione Piccole e medie Industrie
APIAdvanced Product Information (various businesses)
APIAlliance for the Polyurethanes Industry
APIApplication Process Integration
APIApple Learning Interchange
APIAthabasca Potash, Inc. (Petaluma, CA)
APIAsia Pacific Initiative (various organizations)
APIAsset Priority Index
APIAthletes' Performance Institute (Tempe, AZ)
APIAmerican Pain Institute
APIAssistant Principal for Instruction
APIArchitectural Publications Index
APIAssociation of Professional Investigators
APIA Pressen Interaktiv (Norwegian: Digital Media)
APIAccelerated Performance Improvement
APIAntecedent Precipitation Index
APIAsosiasi Pertekstilan Indonesia (Indonesian Textile Association)
APIAviation Preflight Indoctrination
APIAnsal Properties Infrastructure (India)
APIAnti-Poverty Initiative (various locations)
APIAssociation of Physicians of India
APIAustralian Pharmaceutical Industries Ltd.
APIAustralian Public Intellectual Network (non-profit publisher)
APIAir Photo Interpretation
APIAssociation Psychanalytique Internationale (International Psychoanalytical Association)
APIAnonima Petroli Italiana SpA (Rome, Italy)
APIAircraft Platform Interface
APIAmerican Prepaid Legal Services Institute
APIAscendant Partners, Inc.
APIAge Participation Index (UK)
APIActive Pharma Ingredient
APIAnderson Packaging, Inc. (Rockford, IL)
APIA Pleasing Interface
APIAlagus Printer Installer (software)
APIAnnouncement of Public Interest
APIAlice Paul Institute (Mount Laurel, NJ, USA)
APIAsset Performance Inc. (Vancouver, BC, Canada)
APIAerial Photographic Interpretation (American Society of Photogrammetry and Remote Sensing)
APIAir Position Indicator
APIAsylum Policy Instruction (UK)
APIAdvanced Polygraph Institute (Australia)
APIAverage Price Index (describes growth rate, related to inflation measurements)
APIAromatic Polyimide Insulation
APIAlt Preset Insane (MP3 encoder preset)
APIAnkle Pressure Index
APIAcquisition Program Integration
APIApplied Planning International Inc.
APIAgricultural Price Index
APIAssociated Press of India
APIAutomation & Process Industriel (French: Industrial Automation & Process)
APIAdvanced Pharmaceutical Ingredients
APIAssociation des Parents Indépendants (French: Independent Association of Parents)
APIAfter Project Initiation
APIAmerican Pirate Industries
APIAuthenticity Probability Index
APIAbsolute Position Indication
APIApplications, Programs and Indentures
APIAircrew Position Indicator (USAF)
APIAxial Power Indicator
APIArithmetic Polynomial Interpolation
APIApplication Programmers Initiative
APIApplication Process Instruction
APIArab Payments and Securities Settlement Initiative
APIAccountable Property Inventory
APIAutomation Proficiency Improvement (US Postal Service)
APIAutomated Physical Inventory
APIAnnual Plan for Instruction
APIAdvertisers Product Index
APIAgfa and Picker International
APIAlert Process Improvement (Sprint)
APIAssassinPokémon Initiative (Anti-Pokemon Organization)
APIAssistent Project Ingenieur (Dutch: Assistant Project Engineer)
APIAvailability Priority Index
APIAtlantic Paratrans of NYC, Inc
APIAssociation of Physicians in Industry
APIAutomating Peripherals Incorporated
APIAutomated Pellet Inspection
APIAisne Plastique Industrie (French: Aisne Plastic Industry; Aisne, France)
APIAsociación Pueblos Indios (Spanish: Indian Peoples' Association; Costa Rica)
References in periodicals archive ?
It can be used to analyze samples which are not amenable to other atmospheric pressure ionization techniques e.g.
It is well known that ion suppression (which can be caused by interactions between matrix and analyte in solution when sprayed by the atmospheric pressure ionization source) is usually encountered with ESI (14); thus, this effect is usually evaluated when ESI spectrometry is used (12).
It features a hexapole in place of a quadrupole collision cell, the Z Spray atmospheric pressure ionization inlet, enhanced automation, and Mass Lynx software.
SelecTemp features electronic control of the Atmospheric Pressure Ionization (API), which delivers optimum drying gas during gradient LC separations by controlling the temperature distribution throughout a complete analytical run.
Both electrospray ionization (ESI) and atmospheric pressure ionization (APCI) are well suited for LC-MS/MS.
Amersham also announced its intention to acquire a majority stake in Analytical of Branford, which originally developed atmospheric pressure ionization MS.
Coupling atmospheric pressure ionization with Ion-Trap (IT)and Time-of-Flight TOF technologies, the hybrid system delivers high mass accuracy and high mass resolution (10,000 at 1000 m/z) independent of MS mode.
A number of combinations of IC with MS-based detection approaches have been reported, including IC coupled with ICP-MS, atmospheric pressure ionization operated in either ESI or atmospheric pressure chemical ionization modes, and even electrospray tandem mass spectrometry (MS-MS).
The coupling of HPLC to MS with atmospheric pressure ionization leads to a much more specific and sensitive analytical technique.
Simple and Compact Options Wanted Computer control 66% Benchtop 57% Electron impact ionization 39% Continuous analysis 29% Dual filaments 29% Atmospheric pressure ionization 26% Interchangeable ion sources 23% Direct desorption probe 20% Error messages 19% Automated sample prep 17% Onboard electronics 16% Preprogrammed analysis 16% Signal preamplifier 14% UHV chamber 14% Energy-selected mass analysis 13% Collision-induced dissociation 13% Digitizer 11% IEEE-488 11% Laser photoionization 10% Source: R&D Magazine Note: Table made from bar graph.
Proprietary Hitachi LC/MS interface technology ensures the efficient transport of ions to the mass spectrometer from the atmospheric pressure ionization region.
The fastest growing area of time-of-flight is LC-TOF, which includes electro-spray ionization (ESI) and atmospheric pressure ionization (API).
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