CLP Semi-Volatiles - PAH Standard Back Catalog number: 10017 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 50708 pH 12.45 Standard @ 25°C Price on request D230885 3-Demethyl Colchicine, 25mg Price on request 679263 Halauxifen-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request