Rasm mavjud emas
Reagents for the Determination of Volatile Salt Nitrogen in Foods
Katalog №SHAM_192795Hajmi5 bottles/setNarxi
Bu mahsulot hozircha mavjud emas.
Texnik xususiyatlari
| Shakli | Suyuq |
|---|---|
| Yaroqlilik muddati | 12 oy |
| Matritsa | Suv |
| Qadoq | Oq plastik idish |
| Saqlash sharoiti | Xona haroratida, germetik va yorug‘likdan himoyalangan joyda saqlang. Ishlatishdan oldin (20±3) ℃ gacha keltirib, yaxshilab chayqating. Ochilgandan so‘ng darhol ishlating, ifloslanishdan saqlang. |
Qadoq hajmi
5 bottles/set, 20g/L
Tarkibi va attestatsiya qiymatlari
| Modda | Attestatsiya qiymati | Noaniqlik (k=2) | CAS |
|---|---|---|---|
| Boric acid solution | 20g/L | 1% | / |
| Hydrochloric acid titration solution | 0.1000mol/L | 0.2% | / |
| Saturated potassium carbonate solution | 1000g/L | 1% | / |
| Water-soluble gel solution | / | / | / |
| Methyl Red-Bromocresol Green Mixed Indicator Solution | 1:5（V/V） | / | / |