Arsenic standard solution
Molekula tuzilishi
Ekologiya · Metallar va ularning birikmalari (suv)

Arsenic standard solution

Katalog №BWJ4223-2016CAS7440-38-2Hajmi50mL

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
Molekulyar formulaAs
Matritsa2% HNO3（v/v）
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

50mL, 1000μg/mL

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
As1000μg/mL3%7440-38-2
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