D3-Thiamethoxam, 100 µg/ml, Acetone, 1ml

Hexachlorobenzene,10 µg/mL,cyclohexane,1mL,

Benzo[a]pyrene, 1g

Benzo[b]naphtho[2,3-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-42-5