Hexadecanoic acid-methyl ester, 250mg

2-Methyl-1-[4-(1-methylethyl)phenyl]-1-propanone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 72846-62-9

Benzo[b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-99-2

Multi-Element Sol.1, 10µg/mL in 5%HNO3 /H2O, 100ml