Perylene-d12 Back Catalog number: 90291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BCR-535 Freshwater harbour sediment - PAHs, 40g Price on request 674998 PSA-GCB-Mix 6 Price on request 11157.10-50-ME Perfluorodecane sulfonic acid,50 µg/mL,MeOH,1mL, Price on request