EPA Method 8010B - Surrogate Standard

o-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5142-76-6

2,4-D, 100 µg/ml, Acetonitrile, 5ml

2,2'-Methylenedianiline, 10mg