PH meter (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "PH meter" in English language version.

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66pacific.com (Global: low place; English: low place)

acs.org (Global: 1,248th place; English: 1,104th place)

all-about-ph.com (Global: low place; English: low place)

beckmancoulter.com (Global: low place; English: low place)

  • "Beckman Coulter Product Milestones" (PDF). Beckman Coulter. Archived from the original (PDF) on 2017-04-06. Retrieved 5 April 2017.

beuth.de (Global: 7,680th place; English: low place)

bitesizebio.com (Global: low place; English: low place)

books.google.com (Global: 3rd place; English: 3rd place)

britannica.com (Global: 40th place; English: 58th place)

  • "pH meter". Encyclopædia Britannica Online. 2016. Retrieved 10 March 2016.
  • Bell, Ronald Percy. "Acid-Base Reaction". Encyclopaedia Britannica. Encyclopaedia Britannica, Inc. Retrieved 21 March 2017.

cam.ac.uk (Global: 670th place; English: 480th place)

repository.cam.ac.uk

chicagotribune.com (Global: 95th place; English: 70th place)

doi.org (Global: 2nd place; English: 2nd place)

electrochem.org (Global: low place; English: low place)

  • Vanýsek, Petr (2004). "The Glass pH Electrode" (PDF). Interface. No. Summer. The Electrochemical Society. pp. 19–20. Retrieved 3 April 2017.

emerson.com (Global: low place; English: low place)

globalw.com (Global: low place; English: low place)

isa.org (Global: low place; English: low place)

automation.isa.org

labmanager.com (Global: low place; English: low place)

mrclab.com (Global: low place; English: low place)

mt.com (Global: low place; English: low place)

nih.gov (Global: 4th place; English: 4th place)

pubmed.ncbi.nlm.nih.gov

ph-meter.info (Global: low place; English: low place)

pragolab.cz (Global: low place; English: low place)

sciencehistory.org (Global: 3,963rd place; English: 2,357th place)

othmerlib.sciencehistory.org

digital.sciencehistory.org

seafriends.org.nz (Global: low place; English: low place)

  • Anthoni, J. Floor. "pH Meter Principles". seafriends.org. Seafriends Marine Conservation and Education Centre. Retrieved 28 March 2017.

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

web.archive.org (Global: 1st place; English: 1st place)

  • "Beckman Coulter Product Milestones" (PDF). Beckman Coulter. Archived from the original (PDF) on 2017-04-06. Retrieved 5 April 2017.
  • "Theory and Practice of pH Measurement" (PDF). Emerson Process Management. December 2010. Archived from the original (PDF) on 2016-10-20. Retrieved 2017-04-03.
  • MRC lab: How to Store, Clean, and Recondition pH Electrodes Archived 2015-09-22 at the Wayback Machine.
  • Olson, Vickie (2015-04-15). "How to Select a pH Sensor for Harsh Process Environments". automation.isa.org. International Society for Automation. Archived from the original on 2016-07-31. Retrieved 31 March 2017.

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org