Hexavalent Chromium (Cr 6+)

2-(4-Chloro-2-methylphenoxy-d3)propionic acid, 100µg/ml in MeOH, 1ml

3-Chloro-1,2-propandiol-diarachidate

Chlorothalonil Metabolite R471811 sodium salt, 100μg/ml in Acetonitrile, 1ml