Sodium thiosulphate standard solution
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Ekologiya · Titrlash eritmalari

Sodium thiosulphate standard solution

Katalog №GBW(E)086350CAS7772-98-7Hajmi50mL

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

50mL, 0.1000mol/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Sodium thiosulfate0.1000mol/L0.2%7772-98-7
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