Ca, Mg, Na, K Mix

Benzo[b]naphtho[1,2-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-39-0

1-Naphthylamine, 50mg

3-Fluorofluoranthene,100 µg/mL,acetonitrile,1mL,