PCB-Mix 21, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L20032100CY Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 12097.7-K-IO 2,3,4,5,6-Pentachlorotoluene,1000 µg/mL,isooctane,1mL, Price on request 73204 3-n-Propylphenol Price on request DF-12346789-S Octachlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request