Metamitron, 100 µg/ml, Acetonitrile, 5ml

5 alpha(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-85-0

Di-n-pentyldiphenyltin,1000 µg/mL,isooctane,1mL,

Vitamin A-d5 acetate,100 µg/mL,MeOH,1mL