- the branch of chemistry dealing with minute quantities of substances.
Origin of microchemistry
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- chemical experimentation with minute quantities of material
- Chemistry that deals with minute quantities of materials, frequently less than one milligram in mass or one milliliter in volume.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.