Custom Standard Back Catalog number: 50312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2602.16-200-T 1,2,3,3a,4,5-Hexahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5385-37-5 Price on request 82410 EPA Method 8240A Matrix Spiking Standard Price on request 10571.13-K-T 9-Fluorenone-d8,1000 µg/mL,toluene,1mL, Price on request