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What is the difference between Primay and Secondry
Standard ?
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Answer Posted / viji
Primary standards are also called as reference standards.
Standards of very high purity. They are procured very less
in quantity and hence would be used up for the
standardization and preparation of inhouse working standards
which are called as secondary standard. From primary
standard a secondary standard can be prepared in adequate
quantity.
| Is This Answer Correct ? | 48 Yes | 10 No |
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