QUATEST 1 · pH Indicator
Measured value in sample
According to TCVN 6492:2011.
View original reportCần tư vấn đặt nước hoặc làm đại lý?
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Số 301 Trần Phú, phường Bắc Hồng Lĩnh, Hà Tĩnh
Technology & Quality
Learn how water is treated, review test results and consult the original documents.
Technology
Purified water is treated through a reverse osmosis filtration system, according to the product declaration.
Alkaline ion electrolysis according to the composition and treatment method stated in the dossier.
Food-grade PET bottles and containers, sealed with caps.
Shelf life: 12 months from the production date.
Quality
QUATEST 1 · pH Indicator
According to TCVN 6492:2011.
View original reportFAO Hanoi · Microbiology and Chemistry
25 indicators reported as ND. Antimony (Sb): 0.004 mg/L. Chlorate and chlorite include quantification-limit notes.
View original reportResults apply only to the tested sample. ND means “not detected” under the method and test limit, not necessarily zero. The report is not a certificate of health benefits.
| Report | Sample / Date |
|---|---|
| QUATEST 1 26/TN4/1997 | ETUGI Huu Thinh alkaline ionized drinking water, Ha Tinh; 1 bottle. Sample received 21/09/2026 · Completed 07/10/2026. |
| FAO Hanoi 260330.08.01 | Drinking water (ETUGI branded alkaline ionized water). Sample received and analysis started 30/03/2026 · Results issued 21/04/2026. |
| Indicator | Company | Result | LOD |
|---|---|---|---|
| Escherichia coli | MPN/100 mL | KPH | — |
| Coliforms | MPN/100 mL | KPH | — |
| Chì (Pb) | mg/L | KPH | 0,001 |
| Cadimi (Cd) | mg/L | KPH | 0,0002 |
| Asen (As) | mg/L | KPH | 0,001 |
| Thủy ngân (Hg) | mg/L | KPH | 0,0002 |
| Crôm (Cr) | mg/L | KPH | 0,01 |
| Đồng (Cu) | mg/L | KPH | 0,01 |
| Mangan (Mn) | mg/L | KPH | 0,01 |
| Bari (Ba) | mg/L | KPH | 0,01 |
| Bo (Boron) | mg/L | KPH | 0,01 |
| Clorua (Cl−) | mg/L | KPH | 1 |
| Xyanua (CN−) | mg/L | KPH | — |
| Florua (F−) | mg/L | KPH | 0,3 |
| Niken (Ni) | mg/L | KPH | 0,01 |
| Selen | mg/L | KPH | 0,001 |
| Antimon (Sb) | mg/L | 0,004 | — |
| Molybdenum (Mo) | mg/L | KPH | 0,01 |
| Nitrit (NO₂−, tính theo N) | mg/L | KPH | 0,015 |
| Nitrat (NO₃−, tính theo N) | mg/L | KPH | 0,3 |
| Bromate | µg/L | KPH | 3 |
| Pseudomonas aeruginosa | CFU/100 mL | KPH | — |
| Enterococci (Streptococci faecal) | CFU/100 mL | KPH | — |
| Bào tử vi khuẩn kị khí khử sulfit | CFU/100 mL | KPH | — |
| Chlorate | µg/L | KPH (LOQ = 10) | — |
| Clorit | mg/L | KPH (LOQ = 0,1) | — |
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Original Documents
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Test results, product declaration and food safety certificate can be viewed directly.
Test results apply to the tested sample. The food safety certificate is issued to the production facility.
The ETUGI sales team is ready to answer questions about our products and processes.