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Selected reaction monitoring (SRM)

A triple-quadrupole LC-MS/MS acquisition mode in which Q1 selects a precursor ion, Q2 fragments it, and Q3 detects a specific product ion. Provides high selectivity and sensitivity at picogram-per-millilitre levels in complex matrices.

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Related terms

EGDN (ethylene glycol dinitrate)Electron ionisation (EI)Energy-dispersive XRF (EDXRF)ENFSI FEL NetworkSEM-EDXSpheroidal propellant particleSplit-sample protocolSuppressed conductivity ICSWGMAT

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