Acz
RESPONSIBILITY
your AR dealer is more than a merchant There are 85 Mallinckrodt AE dealers in 57 cities. They were not picked at random. They were picked because of their long record of outstanding service. These dealers proved through the years that they are dedicated to serving the chemical and scientific professions — with trained personnel, ample stocks and a conscientious choice of suppliers. When you call your AR dealer, you can expect to be satisfied, whether you need chemicals or other dependable supplies or apparatus — for three good reasons : Mallinckrodt dealers maintain more than 2,500,000 square feet of floor space given over to well-chosen stocks — to make sure that what you want is available when you want it. They have - over 500 trained and specialized men at your service — to give you intelligent attention and technical guidance. And they distribute for the best known and the most dependable suppliers in thefield— their responsibility to you is backed by the long-established responsibility of the manufacturers. Mallinckrodt backs up their dealers with a staff of 2,500 people, an 87-year-Iong reputation for service, and standards of quality and purity not exceeded by any other chemical manufacturer. Your AR dealer has a strong sense of responsibility. The more you deal with him, the more you will come to realize it. MALLINCKRODT CHEMICAL WORKS Mallinckrodt Street, St. Louis 7, Mo., 72 Gold St., New York 8, Ν. Y. Chicago · Cincinnati · Cleveland · Los Angeles · Philadelphia · San Francisco · Toronto · Montreal
Mallinckrodt®
AR's in STORMORs always
a*/Ofckfit£,
\vAS A"va