
8 Mix anions in water
Katalog №BWB2109-2016Hajmi50mL*2Narxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 12 oy |
| Matritsa | Suv |
| Qadoq | Plastik shisha |
| Saqlash sharoiti | 2–8 ℃ haroratda, germetik va yorug‘likdan himoyalangan joyda saqlang. Ishlatishdan oldin (20±3) ℃ gacha keltirib, yaxshilab chayqating. Ochilgandan so‘ng darhol ishlating, ifloslanishdan saqlang. |
Qadoq hajmi
50mL*2, 100mg/L
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| SO32- | 100mg/L | 5% | 7757-83-7 |
| Cl- | 100mg/L | 2% | 7647-14-5 |
| F- | 100mg/L | 2% | |
| Br- | 100mg/L | 2% | |
| PO43- | 100mg/L | 2% | |
| NO3- | 100mg/L | 2% | |
| SO42- | 100mg/L | 3% | |
| NO2- | 100mg/L | 2% |