Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 2
... appear to satisfy these considerations and suggests a reasonable explanation of the products . obtained . The formation of a.p.tolyl.propaldehyde from cymene11 could be explained in the same way as the formation of benzaldehyde from ...
... appear to satisfy these considerations and suggests a reasonable explanation of the products . obtained . The formation of a.p.tolyl.propaldehyde from cymene11 could be explained in the same way as the formation of benzaldehyde from ...
Strona 4
... appear to be impossible to explain it as a primary product , for its formula demands that it be produced by ... appears to make it capable of dis- placing and combining with an atom of hydrogen from each of two adjacent car- bons , and ...
... appear to be impossible to explain it as a primary product , for its formula demands that it be produced by ... appears to make it capable of dis- placing and combining with an atom of hydrogen from each of two adjacent car- bons , and ...
Strona 2
... appear very convincing . To Professor Robinson : One of the ex- ceptions brought forward against Robinson was , not that CI , was transformed to CHI , by KOII , but by HI , " negative " I uniting " I with " negative " I , and " positive ...
... appear very convincing . To Professor Robinson : One of the ex- ceptions brought forward against Robinson was , not that CI , was transformed to CHI , by KOII , but by HI , " negative " I uniting " I with " negative " I , and " positive ...
Strona 5
... appears dark on the continu- ous background . The band at 2540 also appears sharply reversed on this back- ground . The ... appear- ing bright on a comparatively dark back- ground . The same effect is obtained by electric discharge in ...
... appears dark on the continu- ous background . The band at 2540 also appears sharply reversed on this back- ground . The ... appear- ing bright on a comparatively dark back- ground . The same effect is obtained by electric discharge in ...
Strona 24
... appear to have been preserved . It is a grey chondrite closely resembling the Cronstad meteoric stone . Of the Queen's Mercy meteorite , a large stone , a foot and a half long , fell on April 30 , 1925 , at Queens Mercy , about 20 miles ...
... appear to have been preserved . It is a grey chondrite closely resembling the Cronstad meteoric stone . Of the Queen's Mercy meteorite , a large stone , a foot and a half long , fell on April 30 , 1925 , at Queens Mercy , about 20 miles ...
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