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

(+/-)-Geosmin-d5,100 µg/mL,MeOH,1mL

1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

(+/-)-Metanephrine-d3 hydrochloride (N-methyl-d3),100 µg base/mL,MeOH,1mL,