Ethirimol, 100 µg/ml, Acetonitrile, 5ml

2,4-Dichlorophenylacetic acid

1-Nitronaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 80789-77-1

EPA Method 8260 - Surrogate Standard