1,7-Dimethylnaphthalene Back Catalog number: 71271 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-537PDS-R1 EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml Price on request 673446 Tepraloxydim, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678438 Malaoxon, 100 µg/ml, Acetonitrile, 5ml Price on request