Metals Mix 6D Back Catalog number: 50418 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71767 Valeraldehyde, 1000µg/ml in Water, 1ml Price on request P270615 Perfluorohexylphosphonic Acid, 10mg Price on request ERM-AC213 PAHs in Touene, 2ml Price on request