Erbium Nitrate Hexahydrate

硝酸鉺

Er(NO₃)₃ · 6H₂O

•̀.̫•́✧ ❝ 有任何疑惑嗎?? ❞

▾▾▾▾▾▾▾▾▾▾▾▾

返回頂端