Dialifos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678386 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673413 Pirimicarb, 100 µg/ml, Acetonitrile, 5ml Price on request PN-42S 1,3,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 59427 Total Residual Free Chlorine (Cl) Price on request