Quantitative dye spectrophotometry with the aid of a semimicro magnetic stirring bar.
D004396:Coloring Agents; D004864:Equipment and Supplies; D060328:Magnetic Phenomena; D013053:Spectrophotometry / Q000600:supply & distribution*; D013194:Staining and Labeling / Q000600:supply & distribution*
D004396:Coloring Agents
SPECTROPHOTOMETRY/equipment and supplies; STAINS AND STAINING/equipment and supplies