Multiple Choice
Sample storage is an important aspect of sample preparation.Which is NOT true for sample storage?
A) Glass should not be used with trace analysis of ions and proteins in solution.
B) Analytes may react with the container.
C) A stored sample may change with time.
D) New plastic containers do not require washing before use.
E) A stored sample may react with air.
Correct Answer:

Verified
Correct Answer:
Verified
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