Hexadecane Extraction Volatiles - BTEX Back Catalog number: 20001 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2232.7-100-5AN Patulin, 100µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 149-29-1 Price on request 678498 Quinalphos, 100 µg/ml, Acetonitrile, 1ml Price on request MDBDPE 1,2-Bis(pentabromophenyl)ethane [13C14], 1.2ml x 25ug/ml, toluene Price on request