Instrumental Analysis (CHE 320) at John Jay College has 2 ways to take it in Fall 2026, plus 19 recitation or lab times you pair with a lecture. 8 of 21 sections have an open seat right now.
Professors teaching it: Nicholas Petraco, Elliot Quinteros, Danny Mucciacciaro, Yi He, Marcel Roberts, Felicia Mok, and Ronny Prip.
Of the 5 professors with a Chill Rank, Nicholas Petraco ranks chillest (Chill) and Marcel Roberts least chill (Busy).
Compare them below, check the days and times, and add the course to your schedule.
Requirements
Prerequisite: ENG 201 + CHE 104 + CHE 201 + CHE 202 + CHE 220 + PHY 204 + MAT 152/242 And pre/co-requisite: CHE 302Students must register for the following linked courses: CHE 320-01 CHE 98
About this course
Introduction to instrumental analysis of physical evidence. Emphasis on the theory and use of those analytical instruments commonly found in forensic and other quantitative industrial and clinical laboratories. Laboratory methods include ultraviolet and infrared spectrophotometry, emission spectrography, X-ray diffractometry, thin-layer and gas chromatography and the use of electronic test equipment for troubleshooting.
Questions about CHE 320 at John Jay
- Who teaches CHE 320 at John Jay in Fall 2026?
- Nicholas Petraco, Elliot Quinteros, Danny Mucciacciaro, Yi He, Marcel Roberts, Felicia Mok, and Ronny Prip are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
- Is CHE 320 at John Jay hard?
- It depends on the professor. Across the 5 professors with a Chill Rank, students on Rate My Professors give an average difficulty of 2.6 out of 5. The Chill Rank above compares them directly.
- What if a CHE 320 section is full?
- Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.
