o-Toluidine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679892 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 685735 Fensulfothion-sulfone, 100µg/ml in Acetonitrile, 1ml Price on request BHBCD β-1,2,5,6,9,10-Hexabromocyclododecane, 50µg/ml in Toluene, 1,2ml Price on request 15900-1141D-100AN 2,4-D-d3, 100μg/ml in Acetonitrile, 1ml Price on request