Sıgma Aldrıch Water Chromasolv® Plus, For Hplc30 2,5 Litre
758,80 TL + KDV
910,57 TL
WATER CHROMASOLV® PLUS, FOR HPLC30 2,5 litre |
Teknik Özellikler | |
Catalog No |
: 34877 |
Cas Number | : 7732-18-5 |
Linear Formula |
: H2O |
Molecular Weight |
: 18.02 |
EC Number |
: 231-791-2 |
MDL Number |
: MFCD00011332 |
Grade |
: HPLC Plus |
shelf life |
: limited shelf life, expiry date on the label |
İmpurities |
≤0.0003% non-volatile matter
≤1 ppb fluorescence (quinine) at 254 nm
≤1 ppb fluorescence (quinine) at 365 nm |
Refractive index |
: n20/D 1.34(lit.) |
bp |
: 100 °C (lit.) |
Density |
: 1.000 g/mL at 3.98 °C (lit.) |
Anion traces |
chloride (Cl-): ≤0.1 mg/kg
fluoride (F-): ≤0.1 mg/kg
nitrate (NO3-): ≤0.1 mg/kg
sulfate (SO4²-): ≤0.1 mg/kg |
Absorption |
HPLC-gradient/210 nm ≤5 mAU
HPLC-gradient/254 nm ≤1 mAU |