Custom Standard Back Catalog number: 50312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1092.18-K-IO 2-tert-Butylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18801-00-8 Price on request 673189 Aldicarb, 100 µg/ml, Acetonitrile, 5ml Price on request 95483 Volatile Standard Price on request