Triclopyr, 10.0 µg/ml, Acetonitrile, 10ml

N-Phenyl-N’-isopropyl-p-phenylenediamine

7H-Perfluoroheptanal, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 647-44-9

EPA Method 8270 Additionals