Trichloroacetic acid (TCA), 100µg/ml in MTBE, 5ml

2,2’,4,5,5’-Pentachlorobiphenyl (101)

5-Fluoro-2,3-dimethylbenzothiophene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Sulfisoxazole, 100 µg/ml, Methanol, 1ml