Scientific instruments in the Department of Chemistry

Equipment Type of Analysis Accuracy of Measurement Price of Sample/Element Time needed for analysis
Atomic Spectrum DeviceAnalyzes ions of elements, Zn, Cd….One millionth 1 PPM5 JD per element per sample10 days (after appointing technician)
Atomic Spectrum Emission Device ICPAnalyzes ions of elements, Zn, Cd…. (Can analyze 20+ elements at one time)One millionth 1 PPM or less3 JD / element if no. of elements is 10 or more. ** 5 JD if no. of elements is less than 1010 days (after appointing technician)
Ion Chromatography Device ICAnalyzes solid ions NO3, SO4, ClOne millionth 1 PPM30 JD/sample10 days (after appointing technician)
Liquid Chromatography Device HPLCMeasures organic materialsOne millionth 1 PPM30 JD/sample10 days (after appointing technician)
NMR 400 MHz1HVery accurate10 JD 10 minutes
NMR 400 MHz13CVery accurate20 JD if sample is 30 mg or more. 30 JD if sample is less than 30 mg. 3 hours / 6 hours
NMR 400 MHzDept 135Very accurate10 JD30 minutes
NMR 400 MHzDept 90Very accurate10 JD30 minutes
NMR 400 MHzCosy Very accurate20 JD3 hours
NMR 400 MHzHMBC Very accurate20 JD3 hours
NMR 400 MHzHMQCVery accurate40 JD4 hours