Rasm mavjud emas
Cr<sup>6+</sup> and heavy metals quality control in soil
Katalog №SHAM_233318Hajmi50gNarxi
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, 6.2mg/kg
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Cr6+ | 6.2mg/kg | 0.5mg/kg | 7440-47-3 |
| As | 16.3mg/kg | 0.6mg/kg | |
| Cd | 0.099mg/kg | 0.010mg/kg | |
| Cr | 114mg/kg | 6mg/kg | |
| Cu | 18.8mg/kg | 0.8mg/kg | |
| Hg | 0.021mg/kg | 0.003mg/kg | |
| Ni | 29.6mg/kg | 1.5mg/kg | |
| Pb | 22.0mg/kg | 1.1mg/kg | |
| Zn | 63mg/kg | 4mg/kg |