Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 25155-30-0

Amoxicillin-d4 (Major), 1mg

Naled, 100 µg/ml, Ethyl acetate, 5ml