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Acidic Potassium Dichromate Solutions as Ultraviolet Absorbance Standards
The absorbances of five concentrations of potassium dichromate in 0.001 M perchloric acid have been determined at eight wavelengths in the ultraviolet on the National Bureau of Standards Institute for Materials Research high-accuracy spectrophotometer. Four of the wavelengths—235, 257, 313, and 350...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National
Institute of Standards and Technology
1976
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5293529/ https://www.ncbi.nlm.nih.gov/pubmed/32196284 http://dx.doi.org/10.6028/jres.080A.062 |