2,2',6-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Benzo[b]naphtho[2,3-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-42-5

NCD checkout standard 1 x 1.5mL

Potassium (K)