Metoprolol tartrate, 100 µg/ml, Methanol, 1ml

Dibenzo[g,p]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-68-4

Sulfamonomethoxine, 100 µg/ml, Methanol, 1ml

1,2,5,6,9,10-Hexabromocyclododecane, 1000µg/ml in Toluene, 1ml