Pyrifenox, 100 µg/ml, Ethyl acetate, 1ml

Additional Internal Standard Solution, 1.2ml, toluene

Hexabromobenzene, 1.2ml x 50ug/ml , toluene

Cortisol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-23-7