A randomized 25 question test from a pool of 636 questions, good luck!
Which of the spectroscopic analyzers below relies on getting qualitative data from the absorption spectrums of unknown substances?
There are several parts to any IR analyzer. In the diagram below, which answer represents the letter "B"
There are a variety of IR detectors that are used. Which of the analyzers below would use a differential detector?
Which one of the phases below best relates to the term "packed" in a GC column?
There are a variety of IR detectors that are used. Which of the analyzers below would use a differential detector?
The Beers-Lambert absorption law has some parameters that it must satisfy to work. Which of the terms below is one of those parameters?
Which of the answers below best represents the general minimum pressure requirement for a HPLC pump?
In spectroscopic analysis, the measurement of the reduction in strength of _________ EMR wavelength is done by a photometeric analyzer. Choose the best answer from those below to fill in the blank.
There are two main groups of detectors for both types of NDIR analyzers. Which of the answers below would be considered a specific detector?
The Beers-Lambert absorption law has some parameters that it must satisfy to work. Which of the terms below is one of those parameters?
There are several organizations that have parts of the overall environmental strategy. Which of the agencies below would oversee the hazardous products act?
Which of the answers below is best represented by the number "2" in the mass spectrometer diagram below?
In spectroscopic detection, there are several different types of detectors. Which of the detectors below generates an electrical signal proportional to the radiations intensity?
In spectroscopic detection, there are several different types of detectors. Which of the detectors below generates an electrical signal proportional to the radiations intensity?
In spectroscopic analysis, the use of an incandescent lamp will produce which of the types of radiation below?
Which one of the phases below best relates to the term "active solid packing" in a GC column?
Which of the terms below is best described as the area where the analysis and identification of sample compounds takes place in a mass spectrometer?
Which of the mass spectrometers below is best described as one that generally measures samples ranging from 0.1% - 100%?
Which of the spectroscopic spectrums is pictured below?
There are maintenance issues some IR analyzers can overcome. Which of the IR systems below cannot compensate for a fouled sample cell window?
Analyzers are commonly used to provide data on a sample. Which of the analyzers below would be best suited to gas or liquid continuous measuring and identifying the various chemical compound concentrations?
Which of the answers below is best represented by the number "7" in the mass spectrometer diagram below?
Which of the spectroscopic devices below, when allowing EMR to pass through it, bends the wavelengths in a variety of different angles?
Particles larger than _____ microns must be filtered out of chromatographs sample. Choose the answer below that best fills the blank.
There are several categories of environmental gas analyzers. Which of the answers below would be best suited to analyze ozone concentrations?