Sulfathiazole, 100 µg/ml, Methanol, 1ml

Pesticides - Mix 17, 10µg/ml in Acetone, 10ml

Zearalanone (Certified Reference Material),10.02 µg/mL,acetonitrile,2mL,

Resmethrin, 1000µg/ml in Acetonitrile, 1ml