5-Chloro-2-methyl-4-isothiazolin-3-one, 14% sol,5g

Di(propylene glycol) methyl ether, 1000µg/ml in MeOH, 1ml

Diltiazem-d3 hydrochloride (acetoxy-d3),1000 µg base/mL,acetonitrile,1mL

Methiocarb-sulfone, 100 µg/ml, Acetonitrile, 5ml