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A complete Certificate of Analysis should show an HPLC result with a single dominant peak at the stated purity, a mass-spectrometry result confirming the molecular weight matches the intended compound, a bacterial endotoxin result from the Limulus Amebocyte Lysate (LAL) assay, the batch or lot number, and the name of an independent testing laboratory with a recent date

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It's on the backlogs list

It is best for experienced researchers who are comfortable with small-volume measurements

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Clinical trials extending 68 weeks show acceptable safety profiles with no unexpected serious adverse events