Packs sizes (2)
Technical data
- Melting Point:
- 0 °C
- Boiling Point:
- 100 °C
- Density:
- 1.000 kg/l
- Solubility:
- Soluble in ethanol
- Physical Description:
- liquid
- Product Code:
- 701074
- Product Name:
- Water for LC-MS
- Quality Name:
- for LC-MS
- Specifications:
- Suitability: for LC-MS: passes test
Maximum limit of impurities
Non-volatile matter: 0.0001 %
Chloride (Cl): 0.000001%
Sulfate (SO4): 0.00001%
Specific conductance at 25°C (Measured during production): 1.0 x 10-6 ohm-1 cm-1
Fluoride (F): 0.000001%
Nitrate (NO3): 0.00001%
Gradient at 210 nm: 5 mUA
Gradient at 254 nm: 0.5 mUA
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 0.5 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 200 nm: ≥98%
Transmittance at 210 nm: ≥98%
Transmittance at 254 nm: ≥99%
Transmittance at 300-450 nm: ≥99%
Metals by ICP [in mg/Kg (ppm)]
Ag: 0.1
Al: 0.5
Ba: 0.1
Ca: 0.1
Cd: 0.05
Co: 0.02
Cr: 0.02
Cu: 0.02
Fe: 0.1
K: 0.1
Mg: 0.1
Mn: 0.02
Na: 0.1
Ni: 0.02
Pb: 0.1
Sn: 0.1
Zn: 0.1
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- WGK:
- nwg
- Storage:
- Room Temperature.
- Master Name:
- Water
- Synonyms Long Text:
- Hydrogen Oxide
- EINECS:
- 231-791-2
- CS:
- 28539010
