Custom Tuning Solution

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

Dechlorane plus, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13560-89-9

1-(4-Chlorophenyl)urea, 100mg