Phthalic acid, bis-iso-butyl ester, certified, 0.25g Back Catalog number: C16173500 Availability: In the manufacturer's stock Price on request - + Recommended 672938 Malathion, 100mg Price on request 59638 Metals Mix #2 Price on request P-024S-1 o,p'-DDD, 200µg/ml in Isooctane, 1ml Price on request