PAH Internal Standard Spiking Solution, 1.2ml, isooctane Back Catalog number: PAH-ISS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10900-0440-100ME2 cis-1,2-Dichloroethylene, 100μg/ml in MeOH,2ml Price on request 50405 Custom Mix Price on request 673316 Haloxyfop-2-ethoxyethyl, 10.0 µg/ml, Acetonitrile Price on request