Mrv0541 03031519452D 1 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Er 0 0 0 0 0 0 0 0 0 0 0 0 M END > CHEM041700 > chemdb > [Er] > InChI=1S/Er > UYAHIZSMUZPPFV-UHFFFAOYSA-N > Er > 167.259 > 165.9303 > 0 > 1 > 1.7784 > 1 > 0 > 0 > 0 > erbium > 0.0 > 0 > 0 > 0 > 0.0 > 0.0 > 0 > 1 > erbium > 1 > Erbium > 7440-52-0 $$$$