7,9-Di-tert-butyl-1-oxaspiro[4,5]deca-6,9-die ne-2,8-dione, 25mg

Native PFAS Precision and Rec. Standard, 2µg/ml in MeOH, 1,2ml

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

Beryllium (Be)