Primary Freon Standard Back Catalog number: 95241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50829 Laboratory Spike Solution Price on request 2960.15-100-IO Metolachlor-d6 (propyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-97-0 Price on request 91832 WS Adipate & Phthalate - Cal Check Price on request