PAH Mix #2 Back Catalog number: 97937 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 50161 Copper and Manganese Price on request 679726 Phorate-sulfone, 100 µg/ml, Cyclohexane, 1ml Price on request 2726.16-10MG 4-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83846-86-0 Price on request