Erbium Metal Element Sample - 2g Turnings - Purity: 99.9%

The Periodic Element Guys are proud to present Erbium metal turnings 2 Grams 99.9% pure rare earth element sample in PEGUYS glass vial bottle. The info contained on the bottle is :  Element Name: Erbium Atomic Number/Position on Periodic Table: 68 Atomic/Element Symbol: Er Atomic Mass: 167.259 u Medium: Turnings Purity: 99.9% We have color coded this according to JMOL scheme so each is unique, bright and representative. The Periodic Element Guy has produced a whole range of elements in different mediums protected in airtight acrylic tiles, bottles and cubes. The size of these bottles are 42mm x 20mm. All the photos shown have probably already been sold but we guarantee that you will get a similar element tile with the same or more weight/size as shown in the picture. We supply 82 different elements in many mediums at affordable prices. The Periodic Element Guy was started by an English guy with 2 young children. He wanted to wean them off the iPad and teach them more about the elemen