
o-Xylene, fluorene and phenanthrene in n-heptane (Set)
Katalog №BWQ0426-2016Hajmi1.2mL*4 piecesNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 24 oy |
| Matritsa | n-Heptane |
| Qadoq | Jigarrang 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
1.2mL*4 pieces, 4.0g/100mL
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| o-Xylene | 4.0g/100mL | 1% | 95-47-6 |
| Fluorene | 2.0g/100mL | 1% | |
| Phenanthrene | 0.4g/100mL | 2% | |
| o-Xylene | 1.0g/100mL | 1% | 95-47-6 |
| Fluorene | 1.0g/100mL | 1% | |
| Phenanthrene | 0.2g/100mL | 2% | |
| o-Xylene | 0.25g/100mL | 2% | 95-47-6 |
| Fluorene | 0.25g/100mL | 2% | |
| Phenanthrene | 0.05g/100mL | 3% | |
| o-Xylene | 0.05g/100mL | 3% | 95-47-6 |
| Fluorene | 0.02g/100mL | 4% | |
| Phenanthrene | 0.01g/100mL | 4% |