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definitions

ultramicrochemistry

[uhl-truh-mahy-kroh-kem-uh-stree]
noun
  1. the branch of microchemistry dealing with minute quantities of material weighing one microgram or less.

Origin of ultramicrochemistry

ultra- + microchemistry
Related formsul·tra·mi·cro·chem·ist, nounul·tra·mi·cro·chem·i·cal [uhl-truh-mahy-kroh-kem-i-kuh l] /ˌʌl trəˌmaɪ kroʊˈkɛm ɪ kəl/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018