Dichlorprop, 100 µg/ml, Acetonitrile, 5ml

1-(2,4-Dichlorophenyl)-3-methylurea

(±)-Sotalol-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

S-Metolachlor Metabolite CGA 37735, 100 µg/ml, Ac