Health Laboratory Science, Volume 6American Public Health Association., 1969 - Public health laboratories |
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Page 228
... Sulfur dioxide is absorbed by aspirating a measured air sample through a solution of potassium or sodium tetrachloromercurate , TCM . This procedure results in the formation of a dichlorosulfitomercurate complex , which resists ...
... Sulfur dioxide is absorbed by aspirating a measured air sample through a solution of potassium or sodium tetrachloromercurate , TCM . This procedure results in the formation of a dichlorosulfitomercurate complex , which resists ...
Page 233
... sulfur dioxide are calibrated gravi- metrically and used to prepare standard concentrations of sulfur dioxide in air ( 12-14 ) . Analyses of these known con- centrations give calibration curves which simulate all of the operational ...
... sulfur dioxide are calibrated gravi- metrically and used to prepare standard concentrations of sulfur dioxide in air ( 12-14 ) . Analyses of these known con- centrations give calibration curves which simulate all of the operational ...
Page 236
... sulfur dioxide occur . At 25 ° C losses of sulfur dioxide in solution occur at a rate of 1.5 per cent per day . These losses of sulfur dioxide follow a first order reaction , and the reaction rate is independent of concentration ...
... sulfur dioxide occur . At 25 ° C losses of sulfur dioxide in solution occur at a rate of 1.5 per cent per day . These losses of sulfur dioxide follow a first order reaction , and the reaction rate is independent of concentration ...
Contents
American Public Health Association | 3 |
Enteropathogenic Escherichia coli Serotypes Found in Sewage Lagoons Waste | 18 |
MelioidosisLaboratory Studies | 27 |
18 other sections not shown
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Common terms and phrases
absorbance acetate acid acnes activity agar air sampling airborne bacteria aliquot alizarin analysis anti antibiotics antibody antigen antiserum areas arsenic assay bacteria bottle calibration carpeted cell chloride clinical collected color concentrations concn containing corneum corridor cultures DDT and DDE degerming deionized water detection determination Difco dilution disc Disease distilled water enterotoxin Figure filter paper fluoride glass Health Laboratory Science hospital incubation infection inhibition isolated line of precipitation medium melioidosis method mg per cent nitrogen dioxide numbers of airborne obtained organisms oxide patient pCi/m³ percent perchloric acid pertussis phenylalanine plaque positive prepared procedure pseudomallei Q Fever reagent reference reported rinsed saline Salmonella Selenite broth sensitivity serological serum slide sodium hydroxide solu specimens standard strains sulfur dioxide sulfuric acid Table temp Tetrathionate tion tissue titer titration tube Versatol virus volume volumetric flask washing whole blood