tert-Butyl ethyl ether, 200 µg/ml, Methanol, 1ml

2,3',4',5-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-21-7

Nickel Nitrate Modifier