Tolpyralate, 100 µg/ml, Acetonitrile, 1ml

Methyl formate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-31-3

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 12672-29-6

Sodium tetraethylborate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 15523-24-7