Dinobuton, 100 µg/ml, Ethyl acetate, 5ml

(13C12)Aldrin, 1.2mL x 100ug/mL, nonane

(R,R)-Chloramphenicol,neat,neat,250mg,

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,1000 µg base/mL,MeOH,1mL