Photomicrograph by John Delly, McCrone Research Institute
Take a closer l o o k at EASTMAN Organic Chemicals. (reagents for liquid scintillation counting) What appears to be a galaxy above a frozen landscape is really a photomicrograph (enlarged 378X) of EASTMAN Chemical 13080, transStilbene. It's one of our many reagents for liquid scintillation counting, including ready-to-use and concentrated solutions, dry blends, primary
and secondary fluors, solvents, tissue solubilizer, C 0 2 absorbers, suspension and emulsifying agents. Look into them—or into our other organics for electrophoresis, protein chemistry, and dyes, stains, and indicators. All available only through nearby dealers. CIRCLE 64 O N READER SERVICE CARD
For details, quotes, and a free poster of this photomicrograph, see yourdealer. (For largerthan lab quantities, call (716) 458-4080. Eastman Organic Chemicals, Eastman Kodak Company, Rochester, N.Y. 14650.)
W o r t h a close l o o k .