EPA Method 537 Internal Standard Primary Dilution Standard (IS PDS), 1.2ml, methanol

( alphaR)-8-Bromo- alpha-methyl-benzo[1,2-b:4,5-b']difuran-4-ethanamine hydrochloride (Bromo-Dragonfly hydrochloride), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 332012-24-5

Bisanthone, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 475-64-9

Flufenacet OA, 10mg