Analytical Chemistry

Question 1

involves the application techniques and methods to obtain and assess qualitative, quantitative, and structural information on the nature of matter

Answer 1

analytical chemistry

Question 2

processes that provide the basis for analytical measurements

Answer 2

techniques

Question 3

detailed set of instructions for a particular analysis using a specified technique

Answer 3

method

Question 4

set of written instructions on how to apply a method to a particular sample

Answer 4

procedure

Question 5

set of written guidelines for the analysis of a sample specified by an agency

Answer 5

protocol

Question 6

instrumental methods: absorption of radiation

Answer 6

spectroscopy

Question 7

instrumental methods: electrical potential

Answer 7

potentiometry

Question 8

instrumental methods: electrical charge

Answer 8

coulometry

Question 9

instrumental methods: electrical current

Answer 9

amperometry, polarography

Question 10

instrumental methods: mass-to-charge ratio

Answer 10

mass spectrometry

Question 11

instrumental methods: rate of reaction

Answer 11

kinetic methods

Question 12

instrumental methods: thermal characteristics

Answer 12

thermal gravimetry, DTA, DSC

Question 13

instrumental methods: radioactivity

Answer 13

activation and isotope dilution methods

Question 14

consists of a set of instructions about how to carry out a method issued by a national standards body

Answer 14

standard method

Question 15

method where the standard method becomes mandatory

Answer 15

regulatory method

Question 16

have the highest metrological qualities, whose operations can be completely described and understood, complete uncertainty statement can be written down in terms of SI units

Answer 16

primary method (stand alone method)

Question 17

a method that has been validated in which limits will be set for each relevant parameter

Answer 17

validated method