Digoxin

Di-iso-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-88-8

Alachlor OA, 1000µg/ml in Acetonitrile, 1ml

ASTM D1319 Calibration Standard