1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Back Catalog number: PN-66S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 98449 Aflatoxin & Ochratoxin Calibration Standard Price on request 70134 Dichlorodifluoromethane, 1000µg/ml in MeOH, 1ml Price on request 2247.17-5MG 15-Acetyldeoxynivalenol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 88337-96-6 Price on request