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Looking for sentences and phrases with the word naphthol? Here are some examples.
Sentence Examples
The second step involved adsorption of the toxicologically safe anionic dyes fast green and naphthol yellow S to the clay complexes. |
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Some of the dyes to which chromophores give a vibrant color are naphthol yellow, vat blue, congo red, and methylene blue. |
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Soluble and insoluble proteins were stained specifically in blue with naphthol blue-black and polysaccharides were stained in red with periodic acid. |
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Examples from Classical Literature
Resorcine, like naphthol, is insoluble in water, but it can be dissolved by using either soda ash or caustic soda. |
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The substance has the characteristic appearance, odor and taste of naphthol. |
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So instead of phenol, other coal tar products such as cresol, naphthol or benzene itself may be used. |
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Both the formaldehyde and the naphthol exercise tanning actions, but the process is not used in practise. |
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When a good method for making the naphthol was discovered in 1869, the dye was made from this. |
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From naphthalene, either naphthylamine or naphthol may be prepared. |
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Various additions have been made from time to time to the naphthol bath. |
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When this compound is combined with naphthol diazo-azo dyes are produced. |
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