trans-Nonachlor Back Catalog number: 93809 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3511.19-100-CY Tetramethrin Price on request 0297.19-200-T 6-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1705-85-7 Price on request 50630 Ammonia as (NH4+) Price on request