Ethylenediaminetetraacetic acid (EDTA) disodium standard
Molekula tuzilishi

Ethylenediaminetetraacetic acid (EDTA) disodium standard

Katalog №BWJ4416-2016CAS6381-92-6Hajmi50g

Texnik xususiyatlari

ShakliQattiq
Yaroqlilik muddati60 oy
Molekulyar formulaC10H18N2Na2O10
MatritsaToza modda
QadoqPlastik shisha
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

50g, 99.93%(Titration)

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Disodium edetate dihydrate99.93%(Titration)0.20%6381-92-6

Shu bo‘limdagi boshqa mahsulotlar

Sodium picosulfateSHAM_124978Potassium ferrocyanideBWJ4420-2016Sodium PicosulfateSHAM_124979Ammonium sulfateBWJ4421-2016