TY - Chinese Journal of Applied Chemistry A1 - CUI Yuang, ZHOU Liang, HE Chunxiang T1 - Design and Manufacture of Cerium Test Paper Y1 - 2020-09-01 JF - Chinese Journal of Applied Chemistry JO - Chinese Journal of Applied Chemistry SP - 1087 EP - 1092 VL - 37 IS - 9 UR - http://yyhx.ciac.jl.cn N1 - 10.11944/j.issn.1000-0518.2020.09.200026 ER -