2,4-D-d3, 100μg/ml in Acetonitrile, 1ml

Salicylic acid-d6 , neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 285979-87-5

DOW 624 Volatile Internal/Surrogate Standard

1-Nitronaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 80789-77-1