SO3<sup>2-</sup> in water
Molekula tuzilishi
Ekologiya · Noorganik nometallar (suv va oqova suv)

SO3<sup>2-</sup> in water

Katalog №BWZ7067-2016CAS7757-83-7Hajmi20mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati12 oy
Molekulyar formulaNa2O3S
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, 14.9mg/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
SO32-14.9mg/L0.9μg/mL7757-83-7
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