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18-04-2012, 05:18 PM
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#91 |
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Guest
Posts: n/a
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Seng Kang (Using pH pen to measure)
> pH 8.4 from tap. > pH 7.7 after aging. 
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20-04-2012, 08:50 PM
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#92 | |
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AFC Member
 
Join Date: Mar 2005
Posts: 375
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Quote:
dnt know if it is safe for human or not ?
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22-04-2012, 01:16 PM
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#93 |
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Arofanatic
Join Date: Apr 2012
Posts: 347
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Bukit Batok (test kit)
pH 7.0 - 7.5 from tap. |
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14-05-2012, 11:01 PM
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#94 |
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Endangered Dragon
 
Join Date: Apr 2005
Posts: 7,583
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I staying at Hougang just recently do using PH-Tester tested my tap water ph 8.0.
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19-05-2012, 01:59 PM
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#95 |
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Dragon
 
Join Date: Jun 2010
Posts: 503
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Just measured ph and nitrate at bukit panjang .
Ph above 7.6 and nitrate around 5ppm ... 
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16-09-2012, 01:48 PM
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#96 |
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Guest
Posts: n/a
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Bukit Batok pH 8.0
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