Complete Set Of GC/MS Calibration Mixes Back Catalog number: 43029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677793 Hexachlorobenzene, 100 µg/ml, Ethyl acetate, 1ml Price on request 3795.17-K-IO Phantolide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15323-35-0 Price on request X9096 Di-n-octyl phthalate Price on request