beta-Caryophyllene, 1ml Back Catalog number: 684143 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-C Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 18000-1150-100ME5 Theophylline, 100µg/ml in MeOH, 5ml Price on request 673855 1,2,4-Trichlorobenzene, 10 µg/ml, Cyclohexane, 1 Price on request