Perylene-d12 Back Catalog number: 98853 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673427 Prosulfocarb, 100 µg/ml, Acetonitrile, 5ml Price on request 98858 Formaldehyde-DNPH Level 1 (0.1ug/mL) Price on request 30122 2,4-Dichlorophenylacetic acid Price on request