4 Mix metal standard solution
Katalog №BWB2444-2016BHajmi20mLNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 24 oy |
| Matritsa | 2% Nitric acid |
| Qadoq | Ampula |
| 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
20mL, 2.00mg/L
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Cu | 2.00mg/L | 0.15mg/L | 7440-50-8 |
| Zn | 2.00mg/L | 0.15mg/L | |
| Pb | 2.00mg/L | 0.15mg/L | |
| Cd | 2.00mg/L | 0.15mg/L |