Hexadecane Extraction Volatiles - BTEX Back Catalog number: 22001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678515 Trichloronate, 100 µg/ml, Acetonitrile, 5ml Price on request 673217 Butoxycarboxim, 100 µg/ml, Acetonitrile, 5ml Price on request X9052 p-Cresol Price on request