PCB 138, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 682123 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8680.20-100-CY Bitertanol Price on request 72342 1-(3,5-Dichlorophenyl)-3-methylurea Price on request 678980 Dibutyl phthalate, 500mg Price on request