Phenazone impurity A, 25mg

Flamprop-methyl, 100 µg/ml, Acetonitrile, 5ml

5'-Fluoro-2,3',4,4',5-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

7-Hydroxy Methotrexate-d3 Ammonium Salt, 1mg