EPA Method 8081A Pesticide Standard A

2,4-Dihydroxybenzoic Acid, >95%, 500mg

Meclofenamic acid sodium salt,neat,neat,25mg,

n-Docosane, ?13C: -30.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-97-0