Tolfenpyrad, 10.0 µg/ml, Acetonitrile, 10ml

Tritosulfuron, 100 µg/ml, Acetonitrile, 5ml

(2RS)-2-(4-n-Propylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-47-5

Internal & Surrogate Standard 8260B