Simple pH meter
Li Wenbin
INDUSTRIAL WATER TREATMENT . 2004, (11): 61 -62 .  DOI: 10.11894/1005-829x.2004.24(11).61

  • Governing Body / Sponsor: CNOOC Tianjin Chemical Research and Design Institute Co., Ltd
    Publisher: Editorial Office of Industrial Water Treatment
    ISSN　1005-829X
    CN　12-1087/TQ
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