Oxalic acid standard solution
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Ekologiya · Titrlash eritmalari

Oxalic acid standard solution

Katalog №BWZ6505-2016CAS62-76-0Hajmi50mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaC2Na2O4
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(1/2H2C2O4)=1.006mol/Lc(H2C2O4)=0.5030mol/L(ChP)

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Oxalic acidc(1/2H2C2O4)=1.006mol/Lc(H2C2O4)=0.5030mol/L(ChP)2%144-62-7
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