Copper sulfate absorbance standard solution
Fizik-texnik xossalar · Fizik-kimyoviy xossalarni o‘lchash standartlari

Copper sulfate absorbance standard solution

Katalog №BWZ9034-2016CAS7758-98-7Hajmi20mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaCuO4S
MatritsaSuv
QadoqPlastic dropping flasks
Saqlash sharoiti2–8 ℃ haroratda, germetik va yorug‘likdan himoyalangan joyda saqlang. Ishlatishdan oldin (20±3) ℃ gacha keltirib, yaxshilab chayqating. Ochilgandan so‘ng darhol ishlating, ifloslanishdan saqlang.

Qadoq hajmi

20mL, 0.500A（630nm）

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
CuSO40.500A（630nm）0.025A7758-98-7
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