Writ the requested tools , instructions and consumarble materials with specification and seauence procedure steps to conduct the calibra
Answers
Answer:
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Explanation:
Quality analytical work can only be performed if all materials used are suitable for the job, properly organized and well cared for. This means that the tools are adequate and in good condition, and that sample material receives attention with respect to proper handling, storing and disposal.
The tools used for analysis may be subdivided into four categories:
1 Primary measuring equipment (pipettes, diluters, burettes, balances, thermometers, flow meters, etc.)
2. Analytical apparatus or instruments.
3. Miscellaneous equipment and materials (ovens, furnaces, fridges, stills, glassware, etc.)
4. Reagents.
The saying that a chain is as strong as its weakest link applies particularly to these items. An analyst may have gone out of his/her way (as he/she should) to prepare extracts, if the cuvette of the spectrophotometer is dirty,