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Strona 54
Both of these theories have been obscured by the “ inorganic ” and the “ animal
remains ” hypotheses , which may be criticised as being supported by very
meagre experimental chemical evidence . In the earliest references both land
and ...
Both of these theories have been obscured by the “ inorganic ” and the “ animal
remains ” hypotheses , which may be criticised as being supported by very
meagre experimental chemical evidence . In the earliest references both land
and ...
Strona 56
80 . 0 incineration . > Ca In the case of ceramium rubrum the folo . so . O lowing
figures are given :Chemical evidence for the correctness of Ash in crude weed . . .
. . . . . . 13 . 88 % this assumption was furnished by the fact So , in above ash .
80 . 0 incineration . > Ca In the case of ceramium rubrum the folo . so . O lowing
figures are given :Chemical evidence for the correctness of Ash in crude weed . . .
. . . . . . 13 . 88 % this assumption was furnished by the fact So , in above ash .
Strona 57
He also found evidences of the presence of glucose . Wells2o confirms the
presence of pentosan . ... Norman25 states that there is definite evidence for the
production of some intermediary substance which yields furfural . It is probably
that this ...
He also found evidences of the presence of glucose . Wells2o confirms the
presence of pentosan . ... Norman25 states that there is definite evidence for the
production of some intermediary substance which yields furfural . It is probably
that this ...
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