The new source of special Esters

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For further special Esters please contact our sole agent for the US:

LONZA Inc., 17-17 Route 208 Fair Lawn, NJ 07410/USA Telephone: 201-794-2400

Telex: 475-4539, Telefax: 201-794-2695

Sàurefabrik Schweizerhall CH-4133 Schweizerhalle

Switzerland

CIRCLE 4 0 ON READER SERVICE CARD

The new source of Acid Chlorides

For further Acid Chlorides please contact our sole agent for the US:

LONZA Inc., 17-17 Route 208 Fair Lawn, NJ 07410/USA Telephone: 201-794-2400

Telex: 475-4539, Telefax: 201-794-2695

Sàurefabrik Schweizerhall CH-4133 Schweizerhalle

Switzerland

CIRCLE 4 1 ON READER SERVICE CARD APRIL 12,1993 C&EN 1

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