Spike Solution #1B

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

2-Bromo-2-nitro-1,3-propanediol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52-51-7

2-(Methylthio)aniline