Sitagliptin, 100µg/ml in Acetonitrile, 5ml

4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl, 10mg

B-trichothecene Mixture 2239,15 Deoxynivalenol 2230,15 Nivalenol 2240,17 3-Acetyldeoxynivalenol 2247,17 15-Acetyldeoxynivalenol Concentration: 100 µg each/mL in acetonitrile Units: 5mL in screwcap-bottles

rac 3,4-Dihydroxymandelic Acid, 500mg