Napthol Yellow

3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0

Roxithromycin

Chloropropylate, 100 µg/ml, Acetonitrile, 5ml