关键词:
CHEMISTRY
INSTRUMENTAL analysis
CURRICULA (Courses of study)
SPECTRUM analysis
ELECTROCHEMICAL analysis
摘要:
Most of today's undergraduate chemistry laboratories are equipped withcomputerized *** instrument-computer interface provides the user with an opportunity toacquire and store large quantities of data quickly(allowing chemical processes to be monitored inreal time)and to retrieve and post-analyze data for further *** instruments includeultraviolet-visible(UV-vis),high-resolution infrared(IR),and flame atomicabsorption(FAAS)spectrometers,gas chromatography(GC),and high-performance liquidchromatography(HPLC)equipped with different types of detectors,gas chromatography-massspectrometers(GC-MS),and potentiostats for studying electrochemical *** for FAAS,themajority of these instruments are first-order type,suitable for simultaneously detecting differentcompounds in a multicomponent sample.