17alpha-Ethynylestradiol-2,4,16,16-d4,neat,neat,10mg,

Amoxicillin trihydrate,neat,neat,250mg,

Triphenyltin-d15 chloride, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-94-9

1H,1H,11H-Perfluoroundecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-70-0