Isoproturon D6 (dimethyl D6), 100 ng/µl, 1.1ml

U-{13C21}-Deoxynivalenol-3-glucoside,10 µg/mL,acetonitrile,1.2mL,

Special Acetates Mixture

7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg