EPA Method 515.3 - Underivatized acids Back Catalog number: 30150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675991 Diclofop-methyl, 100 µg/ml, Cyclohexane, 5ml Price on request 682252 4-Bromoanisole, 1000mg Price on request 679795 Difloxacin hydrochloride, 100 µg/ml, Methanol, 1 Price on request