microanalytical

/ˌmaɪkroʊˌænəˈlɪtɪkəl/
adjective
  1. Relating to the analysis of very small quantities or samples.
    • Her microanalytical skills helped identify the tiny impurity in the metal.
    • The lab uses microanalytical techniques to detect trace elements in water.
    • Microanalytical methods are essential in forensic science for examining tiny evidence samples.