Total Nitrogen  Standard Solution
Molekula tuzilishi

Total Nitrogen Standard Solution

Katalog №BWZ6795-2016CAS7757-79-1Hajmi50mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati36 oy
Molekulyar formulaKNO3
MatritsaSuv
QadoqPlastik shisha
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

50mL, 200μg/mL

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
N200μg/mL2%7757-79-1

Shu bo‘limdagi boshqa mahsulotlar

Chlorinated permanganate index (low chlorine)BWZ7232-2016DTotal nitrogen in waterBWZ6796-2016CODMn in waterBWZ7467-2016AAmmonia nitrogen in waterGBW(E)086219Toluene quality control sample in waterBWQ0783-2016Ammonia nitrogen in waterBWZ9100-2016