Hexadecane Extraction Volatiles - BTEX Back Catalog number: 22001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3196.26-K-IO Ethyl tetracosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24634-95-5 Price on request 81504 2,4,5-TP methyl ester Price on request 677645 Sulfachloropyridazine, 100 µg/ml, Acetonitrile, Price on request