Quality control sample of hexavalent chromium in drinking water
Ekologiya · Metallar va ularning birikmalari (suv)

Quality control sample of hexavalent chromium in drinking water

Katalog №BWS0685-2016CAS7440-47-3Hajmi100mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati12 oy
Molekulyar formulaCr
MatritsaDrinking water
QadoqOq plastik idish
Saqlash sharoiti2–8 ℃ 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

100mL, 0.40mg/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Cr6+0.40mg/L0.07mg/L7440-47-3
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