2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684842 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95376 VOC Standard Price on request PN-31S 1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request GA09000634HE Terpene Mixture 1, 2500µg/mL in Hexane, 1ml Price on request