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

Internal Standard ASTM D-5307

3,6-Diaminocarbazole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-71-5

Anions Mix