Metamizole impurity A, 15mg

Native PBDE Solution/Mixture, in nonane/toluene, 1,2ml

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0

Methamidophos, 100 µg/ml, Ethyl acetate, 5ml