Mineral Composition & Certificates
Know the water. Explore AUR’A’s mineral composition, laboratory reports, and certifications.
Results from the linked laboratory reports are presented separately for still and sparkling water. View the scans for complete testing details.
Still water · Composition
pH 8.25
Mineral analysis by J.S. Hamilton.
| Parameter | Reported result |
|---|---|
| Total dissolved solids (TDS) | 428 ± 43 mg/L |
| Calcium | 62 ± 12 mg/L |
| Magnesium | 23 ± 3 mg/L |
| Sodium | 79 ± 9 mg/L |
| Potassium | 1.7 ± 0.3 mg/L |
| Bicarbonates | 224 ± 23 mg/L |
View the report scans: Page 1 · Page 2 · Page 3.
Sparkling water · Laboratory analysis
Analysis by WESSLING România.
| Parameter | Reported result |
|---|---|
| pH at 25°C | 5.38 |
| Dry residue at 180°C | 447 mg/L |
| Bicarbonates | 193 mg/L |
| Free carbon dioxide | 3030 mg/L |
Gold & silver · Trace analysis
Trace analysis by INCDTIM using ICP-MS.
| Parameter | Reported result |
|---|---|
| Gold (Au) | 0.007 ± 0.0007 µg/L |
| Silver (Ag) | 0.014 ± 0.001 µg/L |
View the gold and silver analysis
Kosher certification
Kosher Parve, except Passover. Certified by FEDROM for still and sparkling water. View the certificate for its scope and validity.
Additional laboratory reports
Microbiology
Pesticide analysis
Results pages from each pesticide analysis report.