a microchemical analytical method applicable to substances from which a gas, e.g. ammonia or carbon dioxide, can be liberated quantitatively by a specific reagent or enzyme; the method can also be used to assay an enzyme
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Eestis seda meetodit ei ole kasutatud ja seega ei teata ka Areto laboris veel täpselt, mida ta endast kujutab [14.04.2000]
Method 8 Determination of volatile nitrogen bases ... 3. PRINCIPLE The sample is evaporated to a small volume in the presence of suphurie acid and the ammonia content then determined using the Conway micro-diffusion technique.
