5 Mix benzene series in carbon disulfide
Katalog №BWQ7566-2016Hajmi2mLNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 36 oy |
| Matritsa | Carbon disulfide |
| Qadoq | Ampula |
| 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
2mL, 500μg/mL
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Benzene | 500μg/mL | 3% | 71-43-2 |
| Toluene | 500μg/mL | 3% | |
| 1,2-Xylene | 500μg/mL | 3% | |
| m-Xylene | 500μg/mL | 3% | |
| para-Xylene | 500μg/mL | 3% |