EPA Method 537 Analyte Primary Dilution Standard (linear isomers only), 1.2ml, methanol Back Catalog number: EPA-537PDSL-R1 Availability: In the manufacturer's stock Price on request - + Recommended 96656 EPA Method 504.1 - 524.2 Analytes Price on request C12670000 Dimethachlor, certified, 0.25g Price on request 673960 Cyclanilide, 10.0 µg/ml, Acetonitrile, 10ml Price on request