Erbium (Er) Back Catalog number: 58068 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8348.12-1ML Tributylphosphine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 998-40-3 Price on request 674057 Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Price on request 10898.14-K-ME Lidocaine-d10,1000 µg/mL,MeOH,1mL Price on request