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Sample Requirements:
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Minimum 5 mg for Purity & Identity (HPLC + Mass Spec)
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Minimum 10 mg if adding Net Peptide Content analysis
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Minimum 1 vial / 1 mL for HGH samples (dimer analysis available as add-on)
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For conformity/variance testing, submit one vial per unit — each is tested separately
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Label each vial clearly with its sample ID and lot number
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Include a printed copy of the intake form in the shipment
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