The determination of sodium in aluminium
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Smart, R.
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Article
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1943
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Wiley (John Wiley & Sons)
โ 535 KB
It is concluded from experiments on the pH vrilues iind nhiiking times of vnrious anmples of Mount Sorrel granite thnt the pH rnluc hns little or no connexion with adhesion and it is considered thut this applies in general to nll stones. The pH depends on the grading rind appenrs to be rnther fortui