8270 Semi-Volatile Mix Back Catalog number: 82722 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-13091-1G Pristane , 1g Price on request CA10019000 Acetone, certified, 5ml Price on request 1602.9-100-IO 5-Fluoro-3-methylbenzo[b]thiophene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17514-63-5 Price on request