Science: v.1-v.219Moses King, 1972 |
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Стр. 891
... concentration with height . Dust concentrations varied significantly and were generally lowest in the early morn- ing hours , apparently during the hours of lowest traffic and other activity . The dust concentration on 26 May was also ...
... concentration with height . Dust concentrations varied significantly and were generally lowest in the early morn- ing hours , apparently during the hours of lowest traffic and other activity . The dust concentration on 26 May was also ...
Стр. 892
... concentration of 212Pb does not display as much diurnal or vertical vari- ation as does the dust concentration ( Fig . 2 ) . Therefore , although present in the urban atmosphere in particulate form , 212Pb is not significantly removed ...
... concentration of 212Pb does not display as much diurnal or vertical vari- ation as does the dust concentration ( Fig . 2 ) . Therefore , although present in the urban atmosphere in particulate form , 212Pb is not significantly removed ...
Стр. 1376
... concentrations of Ca2 + from 10-8 to 10-5M , the sodium salt of ethylene glycol bis ( B - aminoethyl- ether ) -N , N ' - tetraacetic acid ( EGTA ) ( Lamont Laboratories ) , was added in a concentration of 10-2M and CaCl2 was adjusted to ...
... concentrations of Ca2 + from 10-8 to 10-5M , the sodium salt of ethylene glycol bis ( B - aminoethyl- ether ) -N , N ' - tetraacetic acid ( EGTA ) ( Lamont Laboratories ) , was added in a concentration of 10-2M and CaCl2 was adjusted to ...
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