Mecoprop, 100µg/mL in Acetonitrile, 1ml

Azinphos ethyl, 1000µg/ml in MeOH, 1ml

Antimony (Sb), 1000µg/ml in 2%-HNO3/Water, 100ml

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