Examples of 'grade chemicals' in a sentence

Meaning of "grade chemicals"

Grade chemicals are substances that have been categorized or classified based on their purity, quality, and composition. This grading system is often applied to chemicals used in various industries, such as pharmaceuticals, manufacturing, and research, to ensure that they meet specific standards and requirements. The grade assigned to a chemical indicates its level of purity or impurities, and can determine its suitability for certain applications or uses

How to use "grade chemicals" in a sentence

Basic
Advanced
grade chemicals
Analytical grade chemicals must be used.
The calcifying solution is preferably prepared with ultra pure water and pure grade chemicals.
Reagent grade chemicals are used as received.
Standard commercially available reagent grade chemicals were used whenever possible.
Analytical grade chemicals were dissolved in ordinary distilled water.
Unless otherwise indicated, analytical grade chemicals must be used.
Analytical grade chemicals must be used unless otherwise stated.
Unless otherwise indicated, analytical grade chemicals shall be used.
High grade chemicals are being used.
When preparing the medium, reagent - or analytical grade chemicals and deionised water should be used.
Pharmaceutical grade chemicals require consistently reproducible levels of purity.
For this purpose, buffer solutions should be prepared using reagent grade chemicals and water.
The reagents were reagent grade chemicals obtainable from Sigma.
Just look at how fish farmers feed the fish - excreta, pesticides and industrial grade chemicals.
Analytical-reagent grade chemicals were used.

See also

Materials used, All solutions are prepared with analytical grade chemicals and milliQ water.
Only non-toxic and cosmetic grade chemicals are used in the process for preservation.
Reagents, Analytical-reagent grade chemicals were used.
Only non-toxic, cosmetic grade chemicals are used in the preservation process.
We also supply Pharm Grade Chemicals & Steroids & Peptides in stock as below,.

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Anything involving a third grade class is an automatic no
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