Octachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-75S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679074 Methoprene, 100mg Price on request 0400.21-150-CYX5 n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-94-7 Price on request 73443 2,4-Diamino-6-nitrotoluene Price on request