Chemical News and Journal of Physical Science, Tom 119Chemical news office., 1919 |
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Strona 4
... present in the original solution in such slight amount that its absorption bands were not discernible , was concentrated in the later fractions . The low atomic weights of the last four fractions show that yttrium is precipitated ...
... present in the original solution in such slight amount that its absorption bands were not discernible , was concentrated in the later fractions . The low atomic weights of the last four fractions show that yttrium is precipitated ...
Strona 6
... present prices , which is expected in view of the enormous quanti ties now available , as the demand for ammunition has ceased . The total world's production of nitrogenous fertilisers and products has been increased considerably during ...
... present prices , which is expected in view of the enormous quanti ties now available , as the demand for ammunition has ceased . The total world's production of nitrogenous fertilisers and products has been increased considerably during ...
Strona 7
... present prices paid for any other nitrogenous product in England or elsewhere . Germany is not able to consume the quautity produced , and will naturally seek to export the excess , which is particularly favourable , as long as the rate ...
... present prices paid for any other nitrogenous product in England or elsewhere . Germany is not able to consume the quautity produced , and will naturally seek to export the excess , which is particularly favourable , as long as the rate ...
Strona 8
... present these have to be separately estimated and allowed for . The fusion can very satisfactorily be done in a flux of NaOH , as this slows down the reaction and prevents spirting ; the chlorides can then be estimated by dissolving ...
... present these have to be separately estimated and allowed for . The fusion can very satisfactorily be done in a flux of NaOH , as this slows down the reaction and prevents spirting ; the chlorides can then be estimated by dissolving ...
Strona 11
... present - day sea travel . The interval which has since elapsed has , moreover , afforded British Engineers an ... present in it in the proportion of 6.25 per cent and phytosterine in the proportion of o'5 per cent . The fatty acids ...
... present - day sea travel . The interval which has since elapsed has , moreover , afforded British Engineers an ... present in it in the proportion of 6.25 per cent and phytosterine in the proportion of o'5 per cent . The fatty acids ...
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