3-Hexanone Back Catalog number: 71101 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-C200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 673410 Phosmet, 10.0 µg/ml, Acetonitrile, 10ml Price on request 674879 Malachite green oxalate salt, 250mg Price on request