Purified water detection reagent
Katalog №BWZ6065-2016Hajmi2 bottles/setNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 18 oy |
| Matritsa | Suv |
| Qadoq | Plastic/Brown glass bottle |
| 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
2 bottles/set, 9.8%-10.0%
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Dilute sulfuric acid solution | 9.8%-10.0% | / | 7664-93-9 |
| Potassium permanganate titration solution standard substance | c(1/5KMnO4)= 0.1008mol/Lc(KMnO4)= 0.02004mol/LChP) | 0.2% | 7722-64-7 |