EPA Method 525 - Phthalate Standard

Quinmerac, 10.0 µg/ml, Acetonitrile, 10ml

Tin (Sn), 1000µg/ml in in 2%-HNO3 / 6%-HCl, 100ml

2,3,5,6-Tetrabromo-p-xylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.