Rasm mavjud emas
7 Mix benzene substances quality control sample in water
Katalog №BWQ0752-2016Hajmi20 mLNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 12 oy |
| Matritsa | Suv |
| Qadoq | Amber ampoule |
| Saqlash sharoiti | 2–8 ℃ 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
20 mL, 327.15μg/L
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Benzene | 327.15μg/L | 60.00μg/L | 71-43-2 |
| Toluene | 297.93μg/L | 60.00μg/L | |
| Ethylbenzene | 288.07μg/L | 60.00μg/L | |
| p-Xylene | 290.42μg/L | 60.00μg/L | |
| m-Xylene | 290.49μg/L | 60.00μg/L | |
| o-Xylene | 321.18μg/L | 60.00μg/L | |
| Phenylethylene | 356.24μg/L | 60.00μg/L |