by METHOD OF PREPARATION:
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METHOD OF SENSITIVITY TEST:
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| DATE | OBSERVATION | DONE BY | CHECKED BY | REMARKE |
| DATE | OBSERVATION | DONE BY | CHECKED BY | REMARKE |
Remarks: The ______________________________________Indicator______________ strength is stable from _____________________ to __________________. So shelf life of ____________________________________________ of indicator is weekly / 15 days / monthly / three month after preparation.
