bis(4-Chlorophenyl)acetic acid Back Catalog number: 71971 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 67033 Fermentation Acids Standard Price on request 677020 Imidacloprid olefin, 100 µg/ml, Acetonitrile, 1m Price on request 675256 Atenolol, 100 µg/ml, Acetonitrile, 5ml Price on request