Proovilahused
Proovilahused, often translated as sample solutions or test solutions, are prepared substances used in various analytical and testing procedures. Their primary purpose is to serve as a reference point or a known standard against which unknown samples are compared. This comparison allows for the identification, quantification, or qualitative assessment of substances present in the unknown sample.
In chemical analysis, proovilahused are crucial for calibrating instruments and validating test methods. For example, a
Beyond chemistry, the concept of proovilahused extends to other fields. In biological testing, a proovilahus might