Linked from

The 108 pages that link to Mass spectrometry, each with the reason it gives.

• Atomic weightNarrower topic: It separates isotope signals that underlie many atomic-weight measurements.

• Isotopic abundanceRelated: Its mass-separated ion signals are used to estimate isotope proportions.

• PhytochemistryRelated: Its molecular-ion and fragmentation data help identify compounds in plant extracts.

• Western blotCompared with: It can identify proteins and modifications without relying on a target-specific antibody.

• Atomic mass unitRelated: It measures isotope masses that can be expressed in atomic mass units.

• BuckminsterfullereneRelated: Mass spectra revealed an especially abundant carbon cluster with 60 atoms.

• Mass defectRelated: Precise isotope masses provide data for determining nuclear mass defects.

• Optical spectroscopyCompared with: It identifies and quantifies molecules through ions rather than optical transitions.

• Rubidium–strontium datingRelated: Precise rubidium and strontium isotope ratios depend on mass spectrometric measurement.

• Thermogravimetric analysisRelated: When coupled to a thermobalance, it can identify volatile species released during heating.

• Uranium-series datingRelated: It measures the isotope abundances needed for precise uranium-series ages.

• Air pumpRelated: Many instruments require pumps to maintain the low-pressure environment in which ions travel.

• Cathode rayRelated: Its early development drew on methods for deflecting charged particle beams.

• Clinical chemistryRelated: It provides a distinct, highly specific approach for measuring complex chemical analytes.

• Chemical compositionRelated: Its signals can reveal molecular identities and constituent proportions.

• CosmochemistryRelated: It determines elemental and isotopic compositions central to cosmochemical analysis.

• DNA adductRelated: It can detect and characterize adducts after DNA is enzymatically broken down.

• Isotope analysisRelated: It measures isotope abundances in prepared archaeological samples.

• Venom researchRelated: It helps identify venom components in complex mixtures.

• Chemical biologyRelated: It identifies targets and chemical changes caused by probes.

• Isochron datingRelated: It provides the isotope-ratio measurements plotted for an isochron.

• SpectrometerRelated: Mass spectrometers measure particle spectra rather than spectra of light.

• BiomoleculeRelated: Mass spectrometry helps identify and measure biomolecules in complex samples.

• Harold UreyRelated: It provides a later, direct way to distinguish hydrogen isotopes by mass.

• Structural isomerRelated: Isomers may share molecular mass, so fragmentation patterns help distinguish them.

• Chemical sensorCompared with: It can identify compounds with detailed molecular information beyond a sensor’s signal.

• Ion chromatographyRelated: Coupling it to ion chromatography adds mass-based identification to chromatographic separation.

• Patrick BlackettCompared with: Mass spectrometry identified isotopes through ion separation, unlike Blackett’s visual particle-track investigations.

• ProteomeRelated: It is a main tool for identifying proteins in complex samples.

• RheniumRelated: Rhenium filaments and components serve in specialized ion sources and high-temperature instruments.

• Robert CurlRelated: Mass spectra revealed an unusually abundant carbon cluster containing 60 atoms.

• Degree of unsaturationRelated: Molecular formulas inferred from mass spectra allow the unsaturation count to be calculated.

• Harry KrotoRelated: Mass spectra revealed an unusually abundant carbon cluster with 60 atoms.

• Isotopes of oxygenRelated: It distinguishes oxygen isotopes by mass, enabling precise abundance measurements.

• Koichi TanakaNarrower topic: Tanaka’s innovation expanded the molecules this broader analytical method could measure.

• Argon compoundsRelated: It can detect and characterize short-lived argon-containing ions in laboratory experiments.

• Francis William AstonNarrower topic: Aston’s instrument established the foundations of this measurement technique.

• History of atomic theoryRelated: It measures atomic and isotopic masses, testing details of atomic composition.

• Trifluoroacetic acidRelated: Residual trifluoroacetate can suppress ionization and reduce analytical sensitivity.

• Weighing scaleCompared with: Despite its name, it analyzes ion ratios rather than weighing ordinary objects on a scale.

• Wolfgang PaulNarrower topic: Ion traps developed from Paul’s work became versatile mass-analysis instruments.

• Clair PattersonRelated: It enabled precise measurement of the lead isotope ratios in Patterson’s samples.

• Gel electrophoresisCompared with: It identifies molecules by ion measurements rather than gel-band positions.

• John B. FennNarrower topic: Fenn adapted ionization to make this instrument useful for large biomolecules.

• Microarray analysisCompared with: Proteomic studies can use it instead of capture arrays to survey proteins.

• SecretomeRelated: It enables broad identification of proteins collected from secretome samples.

• Whole-number ruleNarrower topic: Mass spectrometry resolved isotopes and clarified the rule's empirical basis.

• Ammonium acetateRelated: Volatile ammonium acetate is commonly used as a mobile-phase additive in electrospray analysis.

• Atomic techniquesCompared with: It measures ion masses, although plasma-based variants also provide elemental analysis.

• Complex mixtureRelated: It helps identify and quantify compounds after or during mixture separation.