The Chemical News and Journal of Physical Science, Томове 33–34Griffin, Bohn and Company, 1876 |
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Страница 6
... examination it contained 6 volumes of available oxygen : 1000 grms . of the liquid would therefore contain 86 of available oxygen , or 18.3 of peroxide of hydrogen . As may be imagined , however , in case of an easily decom- posable ...
... examination it contained 6 volumes of available oxygen : 1000 grms . of the liquid would therefore contain 86 of available oxygen , or 18.3 of peroxide of hydrogen . As may be imagined , however , in case of an easily decom- posable ...
Страница 7
... examination of the " liquors " drawn from these safes day after day , a good idea will be formed by the chemist in charge of the sugar refinery as to how the pans are being handled by the pan - men . The following two analyses of this ...
... examination of the " liquors " drawn from these safes day after day , a good idea will be formed by the chemist in charge of the sugar refinery as to how the pans are being handled by the pan - men . The following two analyses of this ...
Страница 11
... examination is compared with the colour produced , by the same means , in an equal volume of water , to which a known amount of lead or copper , in solution , has been added . In comparing the colour of the liquid under examination with ...
... examination is compared with the colour produced , by the same means , in an equal volume of water , to which a known amount of lead or copper , in solution , has been added . In comparing the colour of the liquid under examination with ...
Страница 17
... examination , and also whether the equivalent shall be 32 or 31 , remains yet to be seen . I protested in my former letter against our having to pay , as soap - makers , the price of soda for that which is of no value to us ; and I can ...
... examination , and also whether the equivalent shall be 32 or 31 , remains yet to be seen . I protested in my former letter against our having to pay , as soap - makers , the price of soda for that which is of no value to us ; and I can ...
Страница 19
... examination of the action of nitrous acid upon diethyl - urea . On Isomeric Sulpho - Salycilic Acids . - Ira Remsen . The author obtains two isomeric sulpho - salycilic acids . Communications from the Laboratory of the Uni- versity of ...
... examination of the action of nitrous acid upon diethyl - urea . On Isomeric Sulpho - Salycilic Acids . - Ira Remsen . The author obtains two isomeric sulpho - salycilic acids . Communications from the Laboratory of the Uni- versity of ...
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