Erbium (Er)

4-n-Heptylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59662-32-7

2-Fluorobiphenyl, 2000 ng/µl, 1ml

2,3',5',6-Tetrachlorobiphenyl