Phoxim,100 µg/mL,MeOH,1mL,

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2

4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml

Ethyl pentanoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 539-82-2