Pesticides - Spent Carbon Back Catalog number: 92446 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2525.13-K-ME Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1 Price on request 97797 PAH Standard Price on request 83609 Hexanaldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request