2-Chloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-2S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 66187 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Price on request 3000.9-K-CY 2,3,3-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-28-7 Price on request S-4512-100-T Perdeuterated Internal Standard-All-in-one 15 EU Priority PAHs Price on request