PCB 28, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 680572 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70435 Methomyl Price on request 677399 D3-Mecoprop, 100 µg/ml, Acetone, 1ml Price on request 2032.12-50-NN 2-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request