Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71015 Dibenzothiophene Price on request 1740.10-K-IO 5,6-Dihydrodicyclopentadiene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4488-57-7 Price on request L20030200CY PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml Price on request