EPA Method 353.2 Nitrate & Nitrite

13C6-Amoxicillin, 100µg/ml in Acetonitrile, 1ml

Di-n-octyl phthalate

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3461-26-5