Ofloxacin, 100µg/ml in Acetonitrile, 5ml

Dibenzo[b,k]chrysene, Inquire, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 217-54-9

3-Chloro-1,2-propandiol-1-monoerucidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

o,p'-Methoxychlor