Trimethylolpropane tris[3-(2-methylaziridin-1-yl)p

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

EPA Method 608.3 DCB/TCMX Surrogate Mixture, 200µg/mL in Acetone, 1ml

3'-Fluoro-3,5-dichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 844856-38-8