PAH standard, 100µg/ml in methylene chloride, 1ml Back Catalog number: 93013 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended PN-2S 2-Chloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 11432.20-100-IO Di-p-tolylphenyl phosphate,100 µg/mL,isooctane,1mL, Price on request 3M118 2,3',4,4',5-Pentachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request