National Chemical Laboratories

Warning letter issued November 8, 2023 · Philadelphia, Pennsylvania

Inspection: May 22 – May 26, 2023
Pages: 5
FEI number: 1000071237

In short: On November 8, 2023, FDA sent a warning letter to National Chemical Laboratories in Philadelphia, Pennsylvania (FEI 1000071237).

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National Chemical Laboratories history

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Questions about this warning letter

When was National Chemical Laboratories inspected by FDA?

The inspection ran May 22 – May 26, 2023, and the Warning letter is dated November 8, 2023.

How do I get the full Warning letter for National Chemical Laboratories?

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