Erbium (Er) Back Catalog number: 57068 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50010 ICP-MS Mix Price on request RPC-039AS 2,2,4,5,5-Pentachlorobiphenyl, BZ-101 980,86 Kč 2102.16-K-IO Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 1ml Price on request