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Acqua, HiPerSolv CHROMANORM® per HPLC

Fornitore: VWR Chemicals

Synonyms: Hydrogen oxide

filtrato a 0,2 µm

23595.294EA 49.3 EUR
23595.294 23595.328 23595.400
Acqua, HiPerSolv CHROMANORM® per HPLC
Acqua
Formula: H₂O
Peso molecolare: 18,02 g/mol
Punto di ebollizione: 100 °C (1013 hPa)
Punto di fusione: 0 °C
Densità: 1 g/cm³ (4 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011332
CAS Number: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Risultati del test di specificazione

Filtered at 0,2 µm" Passes test
Colouration Max. 10 APHA
Evaporation residue Max. 1 ppm
Spec. conductivity (25°C)(at filling) Max. 1 µS/cm
Total organic carbon (TOC) Max. 10 ppb
Absorbance (200 nm) Max. 0.01
Absorbance (210 nm) Max. 0.01
Absorbance (220 nm) Max. 0.01
Absorbance (240 nm) Max. 0.01
Absorbance (254 nm) Max. 0.005
Absorbance (280 nm) Max. 0.005
Absorbance (300 nm) Max. 0.005
Fluorescence (as quinine; 254 nm) Max. 1 ppb
Fluorescence (as quinine) (365 nm) Max. 0.5 ppb
Gradient grade (210 nm) Max. 5 mAU
Gradient (254 nm) Max. 1 mAU

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