ScienceJohn Michels (Journalist) 1934 |
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Page 294
... method was described for the determination of the CO2 con- tent of an atmosphere . This method was based on the estimation of pH in a standard NaHCO3 solution in equilibrium with the CO2 in the atmosphere . As described , the method was ...
... method was described for the determination of the CO2 con- tent of an atmosphere . This method was based on the estimation of pH in a standard NaHCO3 solution in equilibrium with the CO2 in the atmosphere . As described , the method was ...
Page 318
... method was tested with four different dilutions of Merck's pan- creatin , the end point as determined by the gelatin plate method being compared with that as determined by the digestion of casein . In the first case one drop of the ...
... method was tested with four different dilutions of Merck's pan- creatin , the end point as determined by the gelatin plate method being compared with that as determined by the digestion of casein . In the first case one drop of the ...
Page 483
... methods were based on the estimation of pH in a solution of NaHCO , plus a suitable indicator . 2 2 The thermal conductivity method offers distinct ad- vantages for determinations of CO2 content in closed systems , since this method is ...
... methods were based on the estimation of pH in a solution of NaHCO , plus a suitable indicator . 2 2 The thermal conductivity method offers distinct ad- vantages for determinations of CO2 content in closed systems , since this method is ...
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