Your unknown spectrum shows a strong band near 1710 cm^-1 and a very broad O-H envelope from ~3300-2500 cm^-1. The best identification is:

Determining very small quantities of potentially [t] elemental impurities such as lead (Pb), mercury (Hg), arsenic (As), cadmium (Cd), copper (Cu), nickel (Ni), zinc (Zn) etc. requires [h] analytical equipment. 

What is the primary purpose of FT-IR spectroscopy in the analysis of organic liquids?

What is the main reason to regularly clean the nebulizer in an MP-AES system?

In MP-AES, the __________ is used to aspirate the sample solution into the plasma.

Select ALL cases where you should re-run an ATR measurement.

FTIR spectroscopy can be used to identify both qualitative and quantitative information about a sample.

The study of the properties, reactions, and syntheses of organic compounds comprise the discipline known as _________ ________. 

Which of the following best describes the ‘FT’ component in FTIR?

A ketone and an ester both show carbonyl bands. Which cue is MOST reliable for separating them in this lab?