Rasm mavjud emas
Cr<sup>6+</sup> and heavy metals quality control in soil
Katalog №SHAM_233321Hajmi50gNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Qattiq |
|---|---|
| Yaroqlilik muddati | 24 oy |
| Matritsa | Tuproq |
| Qadoq | Polyethylene plastic 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
50g, 100mg/kg
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Cr6+ | 100mg/kg | 6mg/kg | 7440-47-3 |
| As | 12.0mg/kg | 0.4mg/kg | |
| Cd | 0.130mg/kg | 0.009mg/kg | |
| Cr | 353mg/kg | 21mg/kg | |
| Cu | 22.6mg/kg | 1.1mg/kg | |
| Hg | 0.023mg/kg | 0.003mg/kg | |
| Ni | 36.4mg/kg | 2.3mg/kg | |
| Pb | 19.7mg/kg | 1.2mg/kg | |
| Zn | 64mg/kg | 4mg/kg |