CERTIFICATE OF ANALYSIS

Certificate of Analysis

ZEELCHEM® PBTC CAS: 37971-36-1
Shop Online Buy on Amazon

Certificate of Analysis

Batch Number: ZC-2024-118 | Date of Testing: Recent

Parameter Specification Test Result Test Method
Appearance Dark amber liquid Passes Test Visual
Active Content (%) →50% Conforms Titration
pH (1% solution) 1.5-2.0 Conforms pH Meter
Density (20°C, g/cm³) →1.27 g/cm³ Conforms Hydrometer
Chloride (Cl-) →500 ppm Conforms Titration

Quality Certification: We hereby certify that the above mentioned product has been tested and meets the specified requirements.

Authorized Signatory

ISO 9001:2015 Certified Company