EPA Method 552.1 - Surrogate Standard

3,5-Dibromo-4-hydroxybenzonitrile-2,6-d2, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Ibuprofen carboxylic acid, 10mg

Bendiocarb, 10.0 µg/ml, Ethyl acetate, 10ml