Hexadecane Extraction Volatiles - BTEX Back Catalog number: 23001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675147 Chlorfenson, 10.0 µg/ml, Acetonitrile, 10ml Price on request 50127 pH 12.0 Standard @ 25°C Price on request MBDE-28 2,4,4'-Tribromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request