pH of gum


Nze christian (Nzec@compuserve.com)
Fri, 29 Oct 1999 13:04:11 -0400


hello all and witho

the "arabic acid", pure gum buy in laboratory, is very fluid and got a Ph
of 2
a basic home made gum should have a Ph of 4.5.

regards

nze christian (france)



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