Interference (in chemical analysis) is a systematic error in the measure of a signal caused by the presence of concomitants in a sample.

The term "interference" was found in the following pages:

Instrument database: Waters Corporation - Q-TOF Ultima API
Instrument database: Teledyne CETAC Technologies - AridusTM Desolvating Nebulizer System
Instrument database: Analytik Jena GmbH - PlasmaQuant® MS
Journals database: Nature Methods
Instrument database: PerkinElmer Inc. - Model 341LC Polarimeter
Use of certified reference materials (CRMs) for speciation analysis | EVISA's News
Instrument database: Shimadzu Europe - GCMS TQ8030
Instrument database: Labtest Equipment Co. (S.E. Asia) Pty. Ltd. - Plasmascan Model 710
Instrument database: Prince Technologies B.V. - PrinCE 250 and PrinCE-C 255 Capillary Electrophoresis System
Instrument database: SII Nano Technology Inc. - SPQ9200ev ICP Mass Spectrometer (Environmental Analysis)
Instrument database: Sedico Ltd. - AFP-100 Flame Photometer
Instrument database: GBC Scientific Equipment Ltd. - INTEGRA XP - Simultaneous ICP-OES Spectrometer
Instrument database: Varian Inc. (Part A) - AA 280 Z
Thermo Fisher Launches New ICP-MS in Semiconductor Manufacturing | EVISA's News
Instrument database: Bio-Rad Laboratories - QuadTec UV/vis Detector
Instrument database: Aurora Instruments Ltd. - LUMINA 3300 Atomic Fluorescence Spectrometer
PittCon 2010 Review I: PerkinElmer Unveil New ICP-MS System for Elemental and Chemical Speciation Analysis | EVISA's News
Link database: FDA: Analysis of Foods for As, Cd, Cr, Hg and Pb by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)
Instrument database: Agilent Technologies Inc. - 7700s ICP-MS
Instrument database: Kontron Spektralanalytik - Plasmakon S15 - Sequential ICP-OES Spectrometer