Spike Solution #2

13-cis,16-cis-Docosadienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17735-98-7

2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Phosphamidon, 100 µg/ml, Acetonitrile, 1ml