Photomicrograph by John Delly, McCrone Research Institute
Take a closer look at EASTMAN Organic Chemicals. (dyes, stains, and indicators) The blue eyes of nature seem to peer from white fur in this photomicrograph (enlarged 378X) of EASTMAN Chemical 29, Anthranilic Acid. It's one of our many pH, absorption, chelatometric, colorimetric, and fluorometric indicators, biological dyes and stains, buffers, cyanine
dyes and spectral sensitizers, organic laser dyes, and phthalocyanine-type compounds. Or look into our other reagents for electrophoresis, liquid scintillation counting, and protein chemistry. All available only through nearby dealers. For details, quotes, and a free
poster of this photomicrograph, see yourdealer. (For larger than lab quantities, call (716) 458-4080. Eastman Organic Chemicals, Eastman Kodak Company, Rochester, N.Y. 14650.)
W o r t h a close look.
