EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml Back Catalog number: EPA-537PDSL-R1 Availability: In the manufacturer's stock Price on request - + Recommended 95829 2,6-Dimethylpyridine Price on request 684175 Trichloromethane, 100 µg/ml, Methanol, 1ml Price on request AC-SE05-030 Ethanol in serum control EtOH SE (0.5g/L), 10x3ml Price on request