PAH standard, 100µg/ml in methylene chloride, 1ml Back Catalog number: 93013 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 672936 N-[(3,4-Dimethoxyphenyl)methyl]-4-methyl-octanamid Price on request 2184.54-10MG n-Tetrapentacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5856-66-6 Price on request 91161 EPA Method 525 Internals & Surrogates Price on request