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Anonymous Poster

Analyzer Terminology

09/02/2009 5:22 AM

please give me the meaning of the following

1. pH

2. TOC

and other analyser related forms
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PWSlack
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#1

Re: MEANING OF pH,

09/02/2009 5:34 AM

pH is the negative logarithm to base 10 of the hydrogen ion concentration.

TOC means "total organic carbon", and is usually measured in parts per million.

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PWSlack
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#2
In reply to #1

Re: MEANING OF pH,

09/02/2009 6:23 AM

Correction: pH is the negative logarithm to base 10 of the hydrogen ion concentration in moles per litre

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omar
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#3

Re: Analyzer Terminology

09/05/2009 6:50 AM

PH: Power of hydrogen

TOC: Total Organic Carbon

Is that what do you need to know!
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