
Total chromium quality control samples in solid waste
Katalog №BWS0540-2016CAS7440-47-3Hajmi20gNarxi
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Texnik xususiyatlari
| Shakli | Qattiq |
|---|---|
| Yaroqlilik muddati | 24 oy |
| Molekulyar formula | Cr |
| Matritsa | Solid Waste |
| Qadoq | Wide-Mouth 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
20g, 190.6mg/kg
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Cr | 190.6mg/kg | 22.9mg/kg | 7440-47-3 |