Milligrams per Liter (mg/L) is a unit used to measure concentration, often interchangeable with PPM in water analysis, commonly used in chemistry, environmental science, and pharmacology.
PPB is a unit of measurement used to quantify extremely low concentrations of a substance within a solution, often used in environmental science and chemistry.
A primary standard is a reagent of exact known concentration, used mainly in titrations for quantitative chemical analysis. Essential for high-accuracy measurements, primary standards are crucial in a variety of scientific and industrial applications.
A standard solution is a solution of known concentration used in titrations for determining the unknown concentration of other solutions.
An in-depth exploration of PPM, covering both its use as a measure of printer speed and as a concentration metric.
