Roxithromycin, 100 µg/ml, Methanol, 1ml

2-Isopropylthioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5495-84-1

3,4,4-Trichlorobiphenyl (BZ-37)

o-Benzyl-p-chlorophenol