Examples of 'reference substance' in a sentence
Meaning of "reference substance"
Reference substance: Reference substance refers to a material, compound, or element that is used as a standard or benchmark for comparison, measurement, or evaluation in scientific research, testing, or analysis. It serves as a point of reference for determining the properties, characteristics, or qualities of other substances
How to use "reference substance" in a sentence
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reference substance
Theorical starting concentration of the reference substance.
A reference substance is tested as well for each assay.
It is desirable to test a reference substance at least twice a year.
Analytical grade chloroacetamide is recommended as the reference substance.
Test and reference substance storage.
Technically pure potassium bromate is required as a reference substance.
Mixtures of reference substance to fuel.
Retention time is same with the reference substance.
Reference substance and cellulose.
For a check of the identity in comparison to an reference substance.
Five speci mens of each reference substance will be tested.
The reference substance was tetramethylsilane.
Relative to tetramethylsilane as the reference substance.
The reference substance is succinate.
By comparison with a primary reference substance.
See also
Mineral oil is a reference substance and zinc oxide is a factor being tested.
The test is performed with the reference substance.
A reference substance is run in parallel to check the operation of the procedures.
Diazepam was used as the reference substance.
As the reference substance the tricyclic antidepressant drug desipramine was used.
This measurement is carried out by comparison with a reference substance.
Chemical reference substance.
Creatinine is sometimes used instead of inulin as the reference substance.
A was used as reference substance.
It was defined as a measure of destructive effects of a substance compared to a reference substance.
Application of test substance and reference substance to test system.
These pharmacological properties have been studied by taking aniracetam as a reference substance.
Similar format may be used for reference substance and toxicity controls.
Subsequent dilutions are performed as described for the reference substance.
The use of a suitable reference substance to check the activity of the inoculum is desirable.
Ultimately to a primary reference substance.
The reference substance is tested on each batch of microbial inoculum in the same way.
Piracetam was used as reference substance.
A reference substance is then loaded and calibrated and a spectrum is determined for sample.
Sample means any quantity of the test or reference substance.
If a reference substance is used, the results obtained.
Quantity or concentration of a reference substance.
The reference substance 2 has a known oxygen activity.
This method always necessitates the use of a reference substance or a reference spectrum.
Check the heterotrophic microbial activity in the seawater by performing a test with a reference substance.
Test substance, reference substance and vehicle.
Each batch of activated sludge should also be checked using a reference substance.
Matrixyl ™ was to become the reference substance in this field.
The sensitivity tests were carried out employing sodium chloride as a reference substance.
Procedure control: containing reference substance and inoculum.
The latter are used where there are practical difficulties with providing a reference substance.
The reference substance may consist of any non-volatile substance.
Potassium dichromate can also be used as a reference substance for green algae.
A reference substance ( atrazine or monuron ) should be used in the leaching experiments.
In this case again chlorpromazine and clozapine were used as the reference substance.
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