Potassium (K)

n-Pentatriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-07-9

2,3,4,4',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Cyproterone acetate, 100mg