International Union of Pure and Applied Chemistry (IUPAC) CHEMISTRY CONGRESS. IUPAC WORLD. 43RD 2011. CHEMISTRY BRIDGING INNOVATION AMONG THE AMERICAS AND THE WORLD Held 30 July - 7 August 2011, San Juan, Puerto Rico. Pure and Applied Chemistry Vol. 84, No. 9 MSRP: Was: Now: Our Price: $95.00 Add to Cart The item has been added