2,4-DB methyl ester

4-n-Nonylphenol, 10.0 µg/ml, Acetonitrile, 10ml

4-Methylhexadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25117-26-4

Chlordecone (Kepone), 10.0 µg/ml, Ethyl acetate,