Nitrite nitrogen detection reagent
Katalog №BWZ6227-2016Hajmi4 bottles/setNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 6 oy |
| Matritsa | Suv |
| Qadoq | Plastik shisha |
| Saqlash sharoiti | Xona haroratida, germetik va yorug‘likdan himoyalangan joyda saqlang. Ishlatishdan oldin (20±3) ℃ gacha keltirib, yaxshilab chayqating. Ochilgandan so‘ng darhol ishlating, ifloslanishdan saqlang. |
Qadoq hajmi
4 bottles/set, /
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Aluminium hydroxide | / | / | 21645-51-2 |
| Sulfanilamide | 10g/L | / | 63-74-1 |
| N-(1-Naphthyl)ethylenediamine dihydrochloride | 0.1g | / | 1465-25-4 |
| Water | / | / | |
| Nitrite nitrogen in water | 100μg/mL(N) | 2% | 7632-00-0 |