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This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of PE-22-28 from ruo.bio, performed by Chromate on November 16, 2025. Reported purity: 99.224%. Net content: 9.451 mg against 10 mg labeled (95% of label). Batch PE2001. Sample source: shop-provided. Certificate of analysis attached.
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