Ferrous ammonium sulfate standard solution
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Ekologiya · Titrlash eritmalari

Ferrous ammonium sulfate standard solution

Katalog №BWZ8353-2016CAS10045-89-3Hajmi500mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati12 oy
Molekulyar formulaFeH8N2O8S2
Matritsa20% Sulfuric acid and ultrapure water
QadoqPlastik shisha
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, 0.2004mol/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Ammonium iron(II) sulfate0.2004mol/L1%10045-89-3
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