Metolachlor Back Catalog number: 79086 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0240.24-200-T Naphtho[2,3-a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 196-42-9 Price on request 2951.12-10MG Isoproturon-d3 (N-methyl-d3) Price on request 682270 Paraxanthine, 50mg Price on request