Lincomycin hydrochloride monohydrate, 100 µg/ml,

Dibenzo[a,i]pyrene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 158776-07-9

3,5-Dinitrotoluene, 100µg/ml in MeOH, 5ml

n-Octadecane