gamma-Hexabromocyclododecane,50 µg/mL,toluene,1mL,

n-Pentacontane

O-Acetylsalicylic anhydride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1466-82-6

Carbophenothion, 100 µg/ml, Acetonitrile, 5ml