Rasm mavjud emas
Cr(VI) quality control in membrance
Katalog №BWS0710-2016Hajmi4 boxes/setNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Qattiq |
|---|---|
| Yaroqlilik muddati | 12 oy |
| Matritsa | Filter membrane |
| Qadoq | Plastik quti |
| 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 boxes/set, blank
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Cr6+ | 40.6μg/pc | 3.2μg/pc | 7440-47-3 |
| Cr6+ | 20.0μg/pc | 2.4μg/pc | 7440-47-3 |
| Cr6+ | 4.9μg/pc | 0.7μg/pc | 7440-47-3 |
| Cr6+ | blank | / | 7440-47-3 |