Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96167 8260 VOC Standard Price on request MET-12478DM1-1ML Metolachlor OA, 100µg/ml in MeOH, 1ml Price on request 680819 Acetochlor, 100 µg/ml, Acetonitrile, 1ml Price on request