mixture vs miscible

Some examples from the web:

• Dissolve the residue in 5000 ml isopropanol/water mixture.
• The mixture is dangerous within the meaning of Directive 67/548/EEC.
• Slovenská bryndza also contains a rich mixture of lactobacteria and lactic fermenting agents.
• Mix well so that the mixture is smooth and spreadable.
• Crazy thing is, the cremains were a mixture.
• It's a mixture of mostly organic compounds, including trace amounts of pollen.
• Citronella Oil is a complex mixture of chemical substances.
• See algae extract is a complex mixture.
• The mixture is shaken until adsorption equilibrium is reached.
• The mixture is degassed before use.
• Shake the mixture uniformly and not too vigorously for one minute.
• Shake the mixture for one minute.
• Displace the water with 2000 ml isopropanol/water mixture (4.3.3) at a rate of 10-30 ml/min.
• Wash the columns with 1000 ml hot isopropanol/water mixture (4.3.3).
• The organic compounds are oxidised by means of a chromic acid/sulphuric acid mixture.
• The mixture must be stored for... hours pending further treatment.
• I'm set for a normal air mixture.
• There are three barrels of the mixture and the Sheriff has confiscated them.
• Tuned with a higher compression ratio to squeeze more energy from its fuel mixture.
• Your regressions have been a mixture of passion and violence.

Some examples from the web:

• The treatment of data will differ if the solvent is completely miscible with water.
• The dispersion is miscible with water in any proportion.
• If the solvent is less miscible with water, the determination of the amount recovered has to be made.
• Insoluble in water, freely soluble in ethanol, miscible in ether
• It is a viscous liquid with a faintly sweet taste, hygroscopic and miscible with water, acetone, and chloroform.
• This solubilising agent: (a) should be miscible with water such as methanol or acetonitrile;
• The dispersion is miscible with water in any proportion. The polymer and the dispersion are freely soluble in acetone, ethanol and isopropyl alcohol.
• Soluble in water. Miscible with ethanol
• Miscible with water, with glycerol, and with propane-1,2-diol
• Miscible with water, with generation of much heat, also with ethanol
• Where the test substance is a water miscible compound this may be dispersed directly in 50 % sucrose solution.
• they are miscible in any proportion with cocoa butter, and are compatible with its physical properties (melting point and crystallisation temperature, melting rate, need for tempering phase);
• Formation/maintenance of stable emulsions of otherwise immiscible or poorly miscible feed ingredients.
• Promotes the formation of intimate mixtures of non-miscible liquids by altering the interfacial tension.
• In the case of water-miscible solvent, the treatment of data described under 'Desorption' may be applied to determine the amount of substance recovered by solvent extraction.
• If a solvent other than water is used, it should be one that is water-miscible and/or can be driven off (for example, evaporated), leaving only the test chemical on the soil.