Imprimer

Eau, HiPerSolv CHROMANORM®, super gradient HPLC, UPLC_UHPLC_suitable

Fournisseur: VWR Chemicals

Synonyms: Hydrogen oxide

Filter 0,2 um_Nitrogen_filled

83650.320EA 37.1 EUR
83650.320 83650.290
Eau, HiPerSolv CHROMANORM®, super gradient HPLC, UPLC_UHPLC_suitable
Eau
Formule: H₂O
MW: 18.02 g/mol
Point d'ébullition: 100
Point de fusion: 0
Densité: 1 g/cm³ (4 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011332
Numéro CAS: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

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Résultats des tests de spécification

Filtered at 0.2 µm Passes test
Colouration Max. 5 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 (220 nm) Max. 5 mAU
Gradient (254 nm) Max. 2 mAU


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