Urea nitrogen standard solution
Molekula tuzilishi
Ekologiya · Noorganik nometallar (suv va oqova suv)

Urea nitrogen standard solution

Katalog №GBW(E)086459CAS57-13-6Hajmi20mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaCH4N2O
MatritsaSuv
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
Urea nitrogen100μg/mL（Nconversion）2%57-13-6
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