Terbutryn, 1000µg/ml in MeOH, 1ml Back Catalog number: 70270 Availability: In the manufacturer's stock Price on request - + Recommended EPA-537IS EPA Method 537 Internal Standard Primary Dilution Standard (IS PDS), 1.2ml, methanol Price on request 51048 Unleaded Gasoline 89 Octane - ETOH Price on request 672854 Fluroxypyr, 100mg Price on request