Sodium sulfite standard solution
Molekula tuzilishi
Ekologiya · Gazsimon ifloslantiruvchilar (havo)

Sodium sulfite standard solution

Katalog №BWZ7045-2016CAS7446-09-5Hajmi20mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati12 oy
Molekulyar formulaO2S
MatritsaFormaldehyde absorption solution
QadoqAmpula
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

20mL, 100μg/mL

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
SO2100μg/mL（SO2conversion）3%7446-09-5
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