Potassium dichromate titration solution
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Ekologiya · Titrlash eritmalari

Potassium dichromate titration solution

Katalog №BWZ8167-2016CAS7778-50-9Hajmi500mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaCr2K2O7
MatritsaSuv
QadoqOq plastik idish
Saqlash sharoitiXona 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

500mL, c(1/6K2Cr2O7)=1.004mol/L c(K2Cr2O7)=0.1673mol/L(ChP)

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Potassium dichromatec(1/6K2Cr2O7)=1.004mol/L c(K2Cr2O7)=0.1673mol/L(ChP)2%7778-50-9
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