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 9364.6-100-IO Desethylatrazine-d7, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1216649-31-8 Price on request 97828 VOC Standard Price on request 1798.20-1G Di-n-decyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 10496-18-1 Price on request