The phrase "auxiliary substances" is correct and usable in written English.
It can be used in contexts related to chemistry, pharmaceuticals, or any field where additional materials or compounds are discussed to support a primary substance or process.
Example: "The formulation of the drug includes several auxiliary substances that enhance its effectiveness."
Alternatives: "supporting materials" or "additional compounds".
Major advantages of this approach are that no auxiliary substances are required for the separation that have to be removed afterwards.
Experimental data on a model polymer – poly N-vinylpyrrolidone) – confirm that the poly N-vinylpyrrolidonesynthesizing nanogels of desired properties (independently confirmmolecular weighthatd radius of gyrathen) in a proposedymethodter system, eliminallowsthe usynthesizingrs, cross-linanogelsents, of other auxiliary substances.
The redox state of cells is changed if certain auxiliary substances (such as sorbitol and glycerol) are supplemented and intracellular NAD+/NADH ratio can be varied correspondingly [8].
Toluene acts as solvent and palladium II)acetate as catalyst and acetic acid and acetic anhydride as auxiliary substances as shown (Scheme 1).
Results of analyses of samples prepared in this way are satisfactory and definitely undistorted by the presence of any auxiliary substances.
Safer Solvents and Auxiliaries: The use of auxiliary substances (e.g., solvents, separation agents, etc).
Dissolution of a tracer included in Gelucire is primarily governed by two physico-chemical nominative parameters of this auxiliary substance which are its melting point and its hydrophily-lypophily balance.
Currently, however, 2% chlorhexidine (CHX) gel has been widely used as an alternative auxiliary substance to root canal treatment due to properties such as broad antimicrobial spectrum, substantivity, and low cytotoxicity [8, 9].
Hence, the aim of this study was to evaluate the effect of the substances used as endodontic auxiliary chemical substances, 5.25% NaOCl and 2% CHX gel and their association with 17% EDTA on the retention of fiber posts luted using a self-adhesive cement.
According to the suit, for example, the State Department, failed properly to review expansion of an auxiliary pipeline that would carry a substance to Alberta to dilute the viscous oil-sands product so that it can flow back down through the Alberta Clipper line.
Humic-like substances (HLS) extracted from urban wastes have been tested as auxiliaries for the photo-Fenton removal of thiabendazole (TBZ) under simulated sunlight.
