Sodium thiosulphate standard solution
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Ekologiya · Titrlash eritmalari

Sodium thiosulphate standard solution

Katalog №BWZ8101-2016CAS7772-98-7Hajmi500mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaNa2O3S2
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

500mL, 0.5007mol/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Sodium thiosulfate0.5007mol/L1%7772-98-7
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