Hexadecane Extraction Volatiles - BTEX Back Catalog number: 22001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3774.8-K-IO 2-Ethyl-3,5-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13925-07-0 Price on request 80111 2-Chloroethanol Price on request 30401 1,1,2,2-Tetrachloroethane Price on request