Pyridaben, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673687 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-F40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 51296 8015AZ Calibration Standard Price on request 96624 Synthetic Opiate Mix Price on request