Propamocarb-N-desmethyl HCl, 10mg

6-n-Butylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6901-71-9

3-Ethyl-2-methylthiopyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

EPA Method 537 Analyte Primary Dilution Standard (linear isomers only), 1.2ml, methanol