Internal standard

Ofurace, 100 µg/ml, Acetonitrile, 1ml

Triclopyr, 100 µg/ml, Acetonitrile, 1ml

1-n-Propylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2765-18-6