Standard substance for perchloric acid titration solution
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Ekologiya · Titrlash eritmalari

Standard substance for perchloric acid titration solution

Katalog №BWZ8158-2016CAS7601-90-3Hajmi500mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati24 oy
Molekulyar formulaClHO4
MatritsaGlacial acetic acid
QadoqJigarrang shisha idish
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, 0.4998mol/L（20℃）

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Perchloric acid0.4998mol/L（20℃）1%7601-90-3
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