Benzene in methanol
Katalog №BWQ8318-2016Hajmi2mL*7 pieces（With blank solution）Narxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 24 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*7 pieces（With blank solution）, blank
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Benzene | blank | / | 71-43-2 |
| Benzene | 50μg/mL | 5% | 71-43-2 |
| Benzene | 100μg/mL | 4% | 71-43-2 |
| Benzene | 200μg/mL | 4% | 71-43-2 |
| Benzene | 400μg/mL | 4% | 71-43-2 |
| Benzene | 800μg/mL | 3% | 71-43-2 |
| Benzene | 1200μg/mL | 3% | 71-43-2 |