Propyl Propionate, >98%, 25ml

Pravastatin sodium, 100µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6

Tetradecamethylcycloheptasiloxan, 100µg/ml in Acetone, 5ml

Benzo(b)fluoranthene-d12, 10µg/ml in CY, 1ml