Aluminum (Al)

Lincomycin Hydrochloride,100 µg/mL,MeOH,1mL,

Tetrabenz[a,c,h,j]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-11-2

5-Methyl-2-furfural