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Ekologiya · Ish joyi havosi (ko‘mir naycha/filtrlar)

N,N-dimethylformamide quality control sample in silicone tube

Katalog №BWZ9062-2016Hajmi2pcs/set

Texnik xususiyatlari

ShakliQattiq
Yaroqlilik muddati12 oy
MatritsaSilicone
QadoqSilicone tube
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

2pcs/set, 19.8μg/pc

Tarkibi va attestatsiya qiymatlari

ModdaAttestatsiya qiymatiNoaniqlik (k=2)CAS
N,N-Dimethylformamide19.8μg/pc4.0μg/pc68-12-2
N,N-Dimethylformamide32.7μg/pc6.5μg/pc68-12-2
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