4 Mix benzenes in methanol
Katalog №BWQ8311-2016Hajmi2mL*6 pieces（With blank solution）Narxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 48 oy |
| Matritsa | Metanol |
| 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*6 pieces（With blank solution）, blank
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Toluene | blank | / | 108-88-3 |
| p-Xylene | blank | / | |
| m-Xylene | blank | / | |
| o-Xylene | blank | / | |
| Toluene | 100μg/mL | 4% | 108-88-3 |
| p-Xylene | 100μg/mL | 4% | |
| m-Xylene | 100μg/mL | 4% | |
| o-Xylene | 100μg/mL | 4% | |
| Toluene | 400μg/mL | 4% | 108-88-3 |
| p-Xylene | 400μg/mL | 4% | |
| m-Xylene | 400μg/mL | 4% | |
| o-Xylene | 400μg/mL | 4% | |
| Toluene | 800μg/mL | 3% | 108-88-3 |
| p-Xylene | 800μg/mL | 3% | |
| m-Xylene | 800μg/mL | 3% | |
| o-Xylene | 800μg/mL | 3% | |
| Toluene | 1200μg/mL | 3% | 108-88-3 |
| p-Xylene | 1200μg/mL | 3% | |
| m-Xylene | 1200μg/mL | 3% | |
| o-Xylene | 1200μg/mL | 3% | |
| Toluene | 2000μg/mL | 3% | 108-88-3 |
| p-Xylene | 2000μg/mL | 3% | |
| m-Xylene | 2000μg/mL | 3% | |
| o-Xylene | 2000μg/mL | 3% |