Atrazine-d5, 100µg/ml in Acetone, 1ml

2,6-Di-(tert-butyl-1-d1)-4-methyl-d3-phenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-62-5

Di-n-heptyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3648-21-3

Aminopyralid, 100µg/ml in Acetonitrile, 5ml