PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml Back Catalog number: LS20950009AL Availability: In the manufacturer's stock Price on request - + Recommended 92208 EPA Method 525.2Mix #2 Price on request 1843.13-100MG 4-n-Hexylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 21643-490-6 Price on request 3328.9-100 Captan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 133-06-2 Price on request