CLP Semi-Volatile Base/Neutral Surrogate Std

2,5-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3962-77-4

Internal Standard

Methyl octadecanoate C18:0, 10mg/ml in Hexane, 1ml