TEL:
Tinku: +91-9887598742
॥ Shri Ganeshaye Namah !!
Govindram: +91-9352135519
ESTD 2008
Certified Analytical Laboratory
Shri Balaji Gold Testing & Refinery
Computerised Precious Metal Testing & Refining Centre
Shri Govindam Jewellers, Chopar Bazar, Chomu - 303702 (Raj.)
Report Serial No.
SB/2026/007
Verified Lab Issue
Computerised Metal Test & Assay Certificate
Testing Method: Energy Dispersive XRF Spectrometry
Bill Number
#
Date of Testing
Customer Name
Sample Description
| Analytical Parameter | Observed Value | Standard / Unit |
|---|---|---|
| Gross Sample Weight |
gm
|
Grams (g) |
| Silver (Ag) Purity Spectrometric Assay |
%
|
893.2 FINENESS |
| Net Fine Silver Content Gross Weight × Measured Purity | 108.381 gm | Net Pure Grams |
| Gold (Au) Purity | 0.00 % | Not Detected |
| Karat / Gold Fine | — | N/A |
Physical Sample Specimen
Tukdi Ag
Gross: 121.340 gm
89.32% Ag
Optical Inspection: Verified
Tag: #SB-TK-007
Primary Composition
Silver (Ag): 89.32%
Base Alloy Balance: 10.68% (Cu/Zn)
Tolerance Deviation
Permissible: ± 00.25%
Calibrated to NABL Certified Stds
Instrument Configuration
PASS CERTIFIED
Silicon Drift Detector (SDD) Multi-Channel Analyzer
Focal Spot: 1.2 mm
Collimator: Automatic
Integration Time: 30s
Settlement Net Pure Silver to Credit:
108.381 gm
▪
We Exchange Unrefined Gold / Silver Metal into Fine Gold / Silver (Cadbury / Bullion).
▪
Maximum allowable deviation / tolerance: +/- 00.25%.
▪
This certificate constitutes an authentic metallurgical laboratory report issued after non-destructive spectrometric analysis under standard test conditions.
SHRI BALAJI
ASSAY LAB
TESTED & OK
Govind Ram
Authorized Signatory
Shri Balaji Refinery
ISO 9001:2015 Compliant Laboratory Standard
Original Computer Test Voucher
Printed on: 04/09/2026