PCB Congeners (10 ppm) Back Catalog number: 98003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677100 Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m Price on request 1458.10-10MG 2,4-Dinitro-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-69-6 Price on request S-4215-1MLX5 ISO 9377-2 Mixture of Mineral Oils A+B without additives Mixture 1:1 (neat), 1mL, 5x1mL Type A: Diesel fuel without additives Type B: Lubricant oil without additives Price on request