Tetrachloro-m-xylene

Toltrazuril-sulfoxide, 10mg

Dibenzothiophene in Xylene S-4058 1000 µg/mL, 5x1mL ampoules Please request for diluted samples in the range 1 to 1000mg/mL.

2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)