Octachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-75S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4532-025-AN MIX 5 Aflatoxins mixture AFB1+AFG1;AFB2+AFG2, 0.25µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 30004 EPA Method 500 Series Internal Standard #5 Price on request 675770 Leptophos, 100 µg/ml, Ethyl acetate, 5ml Price on request