In modern laboratory practice, adherence to international standards such as ISO 17025 and ISO 15189 mandates regular validation of analytical methods and the routine estimation of uncertainty.

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This indicates that the smallest possible minimum sample weight for a four-digit analytical balance with d = 0.0001 g, for instance, can never be less than 0.0820 g or 82 mg. 10.

Agilent's balance sheet remains strong, even after recent acquisitions. At the end of April 2023, Agilent held $1.2 billion in cash compared with $2.7 billion in debt, or net leverage of less than ...