retention time

Retention time ( tR), also called the total  retention time. The time between injection  and the appearance of the peak maximum. The total retention volume (VR) is determined  by multiplying the retention time  by the flow rate. The adjusted retention  time (tR') adjusts for the column void volume;  tR' =  tR -  tM. It usually is measured  from the point of injection to the apex of  the peak, but it should be measured to the center of gravity of the peak for asymmetric peaks.. 



The term "retention time" was found in the following pages:

Instrument database: Agilent Technologies Inc. - 6850 Series II Network GC
Instrument database: Agilent Technologies Inc. - G2225A (1200 Series) Nanoflow Pump
Two new Thio-Arsenosugars found in Scallops | EVISA's News
Instrument database: Agilent Technologies Inc. - G1312A (1200 Series) Binary Pump
Selenium species are partly converted during their enzymatic extraction from biological samples with protease XIV | EVISA's News
Instrument database: Thermo Scientific - Trace GC Ultra
ESI-MS: The tool for the identification of chemical species | EVISA's News
Instrument database: Hitachi - Science & Technology - LaChrom Elite L-2100 SMASH Pump
Instrument database: Agilent Technologies Inc. - 6460C Triple Quadrupole LC/MS
Instrument database: Hewlett-Packard - HP 1050 Quaternary HPLC Pump
Instrument database: Shimadzu Europe - Nexera-e - Comprehensive Two-Dimensional Liquid Chromatograph
Instrument database: Thermo Scientific - Focus GC
A new study finds: Inorganic mercury stays in the brain for years if not decades | EVISA's News
Link database: FDA: Elemental Analysis Manual: Section 4.11: Arsenic Speciation in Rice and Rice Products Using High Performance Liquid Chromatography-Inductively Coupled Plasma-Mass Spectrometric Determination
Instrument database: Thermo Scientific - Q Exactive™ HF-X Hybrid Quadrupole-Orbitrap™ Mass Spectrometer
Instrument database: Agilent Technologies Inc. - 5977C GC/MSD
Instrument database: Eksigent - NanoLC-1D system
Instrument database: Waters Corporation - nanoACQUITY UPLC System
New arsenic compound found in rice: dimethyl-arsonyl-dimethyl-arsinic acid | EVISA's News
Instrument database: Agilent Technologies Inc. - 1290 Infinity LC system