Cloxacillin sodium salt hydrate, 250mg

3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11096-82-5

2-Methylanthracene