(dated) The characteristics of a substance, especially of a mineral or metal salt, that are revealed by heat, especially by the use of a blowpipe and a charcoal block.
scintigraphy
scintigraphy
noun
(medicine) A radiographic technique, using radioactive tracers, for the diagnosis of injuries to bones
stylographic
stylographic
adj
Pertaining to or designed to be used for stylography; stylographical.