title: Algorithms for automated ultramicroanalysis by bichromatic paper disk spectrophotometry.
abstract: Three types of methods for bichromatic paper disk spectrophotometry are described and illustrated by the detailed presentation of procedures for the dosage of hemoglobin and protein (with some applications in virology), as well as for glucose determination. The general algorithms that would make possible the automation of these methods by means of programmable systems are presented.
mesh_terms: D001322:Autoanalysis / Q000295:instrumentation / Q000379:methods*; D003116:Color; D005947:Glucose / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008433:Mathematics; D010209:Paper; D011506:Proteins / Q000032:analysis; D013053:Spectrophotometry / Q000295:instrumentation / Q000379:methods*; D014773:Virology / Q000379:methods
chemical_list: D006454:Hemoglobins; D011506:Proteins; D005947:Glucose