Progesterone

Tris(4-isopropylphenyl) phosphate-d33,100 µg/mL,isooctane,1mL,

17?(H),21?(H)-(22RS)-Trishomohopane,100 µg/mL,isooctane,1mL,

Benzo(b)fluoranthene, 100µg/ml in Acetonitrile, 1ml