WE CAN GET YOU OUT OF FORMALDEHYDE PRESERVATIVES FOR VERY LITTLE MONEY. Formaldehyde may be great for preventing contamination of your products. But its toxicity is a concern. That's why many formulators are now switching to UCARCIDE® Preservatives. These EPA-registered biocides have relatively low volatility, odor and toxicity. They're also easy to handle and do not contain or release formaldehyde. Yet they offer protection against a broad spectrum of microorganisms without the need to add other preservatives. And since a little goes a long way, UCARCIDE Preservatives are r '/,\ ^ - ^ , ^ » very economical to ^
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pH and temperature range. For more information, contact your Union Carbide Sales Representative. Or write to us at Union Carbide Specialty Chemicals, Dept. L3494, 39 Old Ridgebury Road, Danbury, CT 06817-0001. UNION We'll show you how little it costs to get out of CARBIDE the pickle you're in. Biocides Copyright © 1987 Union Carbide Corporation. UCARCIDE is a registered trademark of Union Carbide Corporation. 22
September 7, 1987 C&EN
CIRCLE 32 ON READER SERVICE CARD
