4-Nonylphenol (techn.), 100µg/ml in MeOH, 5ml

2,4-DB methyl ester

Pesticide Standard

5'-Fluoro-2,3',4,5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. NA