CLINICAL RESEARCH LABS
CERTIFICATE OF ANALYSIS
================================

Product:        DSIP
Product Code:   DSIP
Batch No:       CRL-DSIP-39687
Release Date:   2025-04-20

ANALYTICAL RESULTS
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Appearance:        White lyophilized powder — PASS
Identity (MS):     Conforms to reference — PASS
Purity (RP-HPLC): 99.1%
Water Content:     < 6.0% — PASS
Endotoxin (LAL):   < 0.5 EU/mg
Bioburden:         < 10 CFU/g — PASS

Storage: -20°C, protect from light.
For laboratory research use only. Not for human consumption.

Released by: CRL Quality Control