Mesotrione, 100 µg/ml, Acetonitrile, 5ml

Bis(4-methyl-1-pentyl) phthalate,neat,neat,10mg,

Paraffins - ASTM 1319

Whole Oil Separation Control Set (S-4015 - S-4017 + S-4012) Neat mixtures (0.25mL) of the Control mixtures 1-3, 1mL solution of the Control mixture 4 in isooctane solution