2,7-Dichloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-12S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3974.9-K-CY cis-1,2,cis-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-80-4 Price on request 91848 Semi-Volatile Standard Price on request 673391 Monocrotophos, 100 µg/ml, Acetonitrile, 5ml Price on request