1,3-Dinitropyrene, 100µg/ml in Toluene, 1ml Back Catalog number: 0013.16-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4762-2-10T Custom mix of C13-C17 alkyl PAHs, 25 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade): Prepared gravimetrically by weighing components and solvent to a calculated 0,20mg/mL. This product has been diluted gravime Price on request 98233 Benzene [10 ppm] Price on request 1933.4-1MLX10 Acetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 108-24-7 Price on request