2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6

Acetochlor-ethane sulfonic acid (ESA) sodium, 10mg

D10-Diazinon, 100 µg/ml, Acetone, 1ml