Reference material for ultraviolet spectrophotometer standard solution

Reference material for ultraviolet spectrophotometer standard solution

Katalog №BWZ6996-2016Hajmi20mL*2

Texnik xususiyatlari

ShakliSuyuq
Yaroqlilik muddati18 oy
MatritsaDilute Sulfuric Acid
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*2, 60mg/L

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
Potassium dichromate60mg/L3%7778-50-9
Blank///

Shu bo‘limdagi boshqa mahsulotlar

Naphthalene melting point reference materialBWJ4708-2016Flash point standardBWZ7601-2016Flash point-closed cupBWZ7476-2016Adipic acid melting point reference materialBWJ4707-2016Flash point standardBWZ7475-2016Linearity, stray light, absorbance, cross-contamination mixed standard solutionBWZ7029-2016