Perylene-d12 Back Catalog number: 98853 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 67025 Complex Sugars Price on request 3223.19-K-IO 7-trans-Nonadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 191544-99-7 Price on request N-13985-100MG 2,4-D Choline salt, 100mg Price on request