title: Comparative absorption readings obtained with spectrophotometers of various types.
authors.forename: H J
authors.initials: HJ
authors.lastname: CONN
authors.forename: E
authors.initials: E
authors.lastname: STOTZ
mesh_terms: D004396:Coloring Agents; D006801:Humans; D013053:Spectrophotometry; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents
keywords: STAINS AND STAINING