EPA Method 507 Nitrogen Phosphorus Pesticides

13-Desmethyl spirolide C, 10.2µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 334974-07-1

Antimony (Sb)

Diisohexyl phthalate, techn: Branched and linear isomermixture,1000 µg/mL,isooctane,1mL,