EPA Method 610/8310 Analytes

Tris(4-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL,

sec-Butyl benzene, 99%

3,3'-Dichlorobenzidine, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-94-1