4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

n-Decane, 5ml

Bis(2-ethylhexyl) isophthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 137-89-3

Anions Mix 2, varied µg/ml in Water, 100ml