Lidocaine,1000 µg/mL,MeOH,1mL,

Chloramben, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 133-90-4

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Pentachlorobenzene,100 µg/mL,cyclohexane,1mL,