| 摘要 |
<p>A composition for the measurement of potassium ion concentration is disclosed, which contains a) pyruvate kinase, b) glycerol kinase, c) glycerol-3-phosphate oxidase, d) peroxidase, e) a reduced type chromogen, f) adenosine diphosphate or a salt thereof, and g) phosphoenolpyruvic acid or a salt thereof. Also disclosed is a composition for the elimination of ammonium ions, which contains a) glutamate dehydrogenase, b) glucose dehydrogenase, and c) nicotinamide adenine dinucleotide in the reduced form (NADH) or nicotinamide adenine dinucleotide phosphate in the reduced form (NADPH).</p> |
