Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Pyridoxal 5-Phosphate Monohydrate, >98%, 1g

n-Docosane, ?13C: -30.35, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-97-0

Dicamba, 100 µg/ml, Methanol, 5ml