Chloroxuron, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3-Trimethylbenzene, 100 µg/ml, Methanol, 1ml

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

EPA Method 8260 C-19 Standard