Fenoxycarb, 250mg

2,2',5,5'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 35693-99-3

1,4-Dinitrobenzene, 1000µg/ml in MeOH, 1ml

Methacrylic acid-methyl ester, certified, 0.25g