STC 223 covers 15 topics. StudyPath paces them into daily study
sessions that finish before your exam date, with practice questions and worked
answers for each one.
Atomic absorption spectroscopy and hollow cathode lamp
Ion selective electrodes and Nernst equation
pH and solid-state membrane electrodes
Ion exchange, liquid membrane and gas-sensing electrodes
Mass spectrometer components and applications
Mass spectral interpretation
NMR spectroscopy principles and interpretation
Gas chromatography detectors and columns
GC coupling with MS and FTIR
HPLC columns, mobile phases and detectors
Quality control and quality assurance in the laboratory
A sample from this course
One topic, as StudyPath teaches it.
Atomic spectroscopy principles
Atomic spectroscopy is the study of the interaction between electromagnetic radiation and atoms, focusing on the discrete energy levels of electrons. Mastery of concepts such as electronic transitions, selection rules, and spectral line broadening is essential for interpreting spectroscopic data and for exam questions that test both conceptual understanding and practical application.
What you get for STC 223
Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.