pH 12.45 Standard @ 25°C Back Catalog number: 50708 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71115 Dimethachlor (Teridox), 1000µg/ml in MeOH, 1ml Price on request 678079 Acrinathrin, 100 µg/ml, Acetonitrile, 1ml Price on request 0264.20-200-T Benzo[j]fluoranthene, 200µg/ml in Toluene, 1ml Price on request