Rasm mavjud emas
Reagent for purified water detection（pH level）
Katalog №BWZ9002-2016Hajmi50mLNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 18 oy |
| Matritsa | Suv |
| Qadoq | White Plastic Bottles |
| 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
50mL, 0.05%（w/v）
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Methyl red | 0.05%（w/v） | / | 493-52-7 |
| Bromothymol blue | 0.05%（w/v） | / | 76-59-5 |
| Methyl red | pH(4.2Red～6.3Yellow) | / | 493-52-7 |
| Bromothymol blue | pH(6.0Yellow～7.6Blue) | / | 76-59-5 |