An assay is a process of analyzing a substance to determine its composition or quality. Three techniques - fire assay, wet chemistry, and instrumental analysis - are mainly used to analyze and determine purity of metals.

What u mean by assay?

1 : examination and determination as to characteristics (such as weight, measure, or quality) 2 : analysis (as of an ore or drug) to determine the presence, absence, or quantity of one or more components also : a test used in this analysis. 3 : a substance to be assayed also : the tabulated result of assaying.

What is the assay all about?

An assay is a breakdown of a material, examining the individual parts that make up the whole. When you assay a situation, you look at all the elements that created the problem in order to come up with a solution. ... As a noun, assay means a test or appraisal to determine the components of a substance or object.