Sulfuric acid solution for titrations
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Ekologiya · Titrlash eritmalari

Sulfuric acid solution for titrations

Katalog №GBW(E)086342CAS7664-93-9Hajmi50mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati24 oy
Molekulyar formulaH2O4S
MatritsaSuv
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

50mL, c(1/2H<sub>2</sub>SO<sub>4</sub>)=0.1008mol/Lc(H<sub>2</sub>SO<sub>4</sub>)=0.05004mol/L(ChP)

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Sulfuric acidc(1/2H2SO4)=0.1008mol/Lc(H2SO4)=0.05004mol/L(ChP)0.2%7664-93-9
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