Examples of 'quaternary' in a sentence
Meaning of "quaternary"
relating to or denoting a set with four members or things arranged in fours (quaternary)
Show more definitions
- Of fourth rank or order
- Of a mathematical expression containing e.g. x⁴
- Relating to or in number base four
- quaternary ammonium
How to use "quaternary" in a sentence
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quaternary
Quaternary ammonium salts not readily biodegradable.
Otherwise it is covered in quaternary volcanic rock debris.
Quaternary alluvium covers the whole suburb.
Many zwitterions contain quaternary ammonium cations.
Quaternary volcanic activity and volcanic hazards.
The same for the quaternary structure.
Quaternary ammonium or phosphoniumhalides may be employed as catalysts.
Organic cations include quaternary ammonium salts.
A quaternary etch stop layer b is then formed.
A salt also encompasses quaternary ammonium salts.
Quaternary ammonium chlorides or bromides are generally preferred.
It is preferred if the quaternary ammonium compound is biodegradable.
Quaternary is the base four numeral system.
Betaines contain the quaternary ammonium substituent.
The quaternary glacier tweaked the cordillera.
See also
It covers research on any aspect of quaternary science.
Salts of quaternary ammonium cations are known.
A protein dimer is a type of protein quaternary structure.
These quaternary ammonium compounds are not biodegradable.
This sign completes the first quaternary.
The quaternary compounds may also be ethoxylated.
The enzyme usually has a quaternary structure.
Quaternary imidazolinium salts are also useful herein.
Soils are composed of quaternary sediments of pluvial character.
Quaternary ammonium salts can also be used.
They are often referred to as quaternary ammonium salts.
An example of a quaternary ammonium salt is benzyltriethylammonium chloride.
It is based on a mixture of alcohols and quaternary ammonium.
At least one quaternary ammonium salt comprising.
And so on in the tertiary and quaternary rank.
Quaternary ammonium salts of organosiloxanes are known materials.
At least one tertiary or quaternary ammonium salt.
A quaternary amine has a positively charged nitrogen.
It is also possible to use a quaternary ammonium hydroxide.
Quaternary ammonium salts are readily available commercially.
Preferably the cationic radical is a quaternary ammonium.
These may be quaternary ammonium or phosphonium groups.
Examples of cationic surfactants include quaternary amines.
A quaternary ammonium softening material based on triethanolamine.
A preferred cationic monomer is a quaternary ammonium salt.
Quaternary ammonium salts additives for fuels.
Preferred conditioning agents are quaternary ammonium salts.
A preferred quaternary ammonium hydroxide is tetramethylammonium hydroxide.
The preferred cationic group is quaternary ammonium.
Quaternary salts and crown ethers are contemplated.
Preferred alkylammonium salts are quaternary alkylammonium salts.
The quaternary cyclopentadienyl carbon atoms are also pyramidalized.
No specific advantage is attributed to the quaternary phosphonium.
The quaternary sector is characterized by highly qualified personnel.
The invention also extends to quaternary salts.
