Rasm mavjud emas
Purified water detection reagent
Katalog №BWZ6070-2016Hajmi4 bottles/setNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 6 oy |
| Matritsa | Suv |
| Qadoq | Plastic/Brown glass bottle |
| 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
4 bottles/set, 1%
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| P-aminobenzenesulfonamide | 1% | / | 63-74-1 |
| Naphthalene ethylenediamine hydrochloride A | 0.1g | / | 1465-25-4 |
| Water | 符合《中国药典》 | / | 7732-18-5 |
| NO2- | 100μg/mL(NO2-) | 2% | 7632-00-0 |
| Naphthalene ethylenediamine hydrochloride B | 100mL | / | / |