Internal Standard Solution, 1.2ml, nonane

4-tert-Octylphenol 6EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Fenpropimorph, 100µg/ml in MeOH, 1ml

3,3'-Dimethoxybenzidine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 119-90-4