Sodium sulfide standard solution
Molekula tuzilishi
Ekologiya · Noorganik nometallar (suv va oqova suv)

Sodium sulfide standard solution

Katalog №BWZ6992-2016CAS1313-82-2Hajmi50mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati24 oy
Molekulyar formulaNa2S
MatritsaSuv
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

50mL, 1000μg/mL

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Sodium sulfide1000μg/mL（Sconversion）5%1313-82-2
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