The date until which the manufacturer guarantees the reagent's stability under proper storage conditions.
This data matrix forms the core of the certificate. It compares the required quality thresholds against the actual experimental findings. Product Specification Actual Batch Result Analytical Method ≥is greater than or equal to Gas Chromatography (GC) Appearance Clear, colorless liquid Visual Inspection Water Content ≤is less than or equal to Karl Fischer Titration Residue after Evaporation ≤is less than or equal to Gravimetric Heavy Metals (as Pb) ≤is less than or equal to 4. Certification and Sign-off A CoA is only valid if authorized by the manufacturer. uni-chem chemical reagents certificate of analysis
In the demanding world of chemical reagents, the is your ultimate guarantee. Uni-Chem's commitment to rigorous ISO 9001:2015 quality management, adherence to international pharmacopoeia standards, and compliance with ISO/IEC 17025 testing requirements ensures that every COA they issue is accurate, reliable, and defensible. The date until which the manufacturer guarantees the
What is a Uni-Chem Chemical Reagents Certificate of Analysis? adherence to international pharmacopoeia standards