LONG QUIZ 3 Flashcards
mupasar
It refers to the application of a technique for analyzing or determining a sample for a specific analyte in a specific matrix.
Method
Define Methods
It refers to the application of a technique for analyzing or determining a sample for a specific analyte in a specific matrix.
Refers to a chemical or physical principle that can be used to analyze a sample.
Technique
Define Technique
Refers to a chemical or physical principle that can be used to analyze a sample.
Refers to a written directions outlining how to analyze a sample.
Procedure
Define Procedure
Refers to a written directions outlining how to analyze a sample.
This is a technique in which the signal is proportional to the absolute amount of analyte called “classical” techniques.
Total Analysis Technique
A measure of a method’s ability to distinguish between two samples; reported as the change in signal per unit change in the amount of analyte (k).
Sensitivity
A method that can be applied to analytes in wide variety of matrices is considered which of the following?
Robust
This is the process of adjusting and verifying the accuracy of laboratory equipment to ensure that measurements are precise and accurate.
Calibration
Refers to a graphical representation of laboratory data that help identify trends and changes in data over time.
Quality control charts
This is a process that involves submitting samples to an external organization for analysis to ensure that the laboratory’s results are accurate and consistent with other laboratories.
Proficiency kit
This refers to a small portion of the bulk sample that is collected for analysis and is usually taken by randomly selecting a small portion of the bulk sample
test increment
This refers to a smaller portion of the laboratory sample that is taken for further preparation and analysis.
sub-sample test sample
