Mass-Labelled Chlorophenol Solution/Mixture, 1.2ml, isooctane

5'-Fluoro-2,3,3',4,4'-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

CLP Semi-Volatile Acid Surrogate Standard, 2000µg/ml in MeOH, 1ml

2-Hydroxy-9-fluorenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6949-73-1