TETRACLOROETILENO P/ESPECTROSCOPIA UVASOL 500ML MERCK
Modelo: 1009650500
-
R$613,26
ou até 3x de R$204,42 sem juros
Economize 5% no PIX: R$582,60
ou 3.5% no boleto: R$591,80
Descrição
Especificações:
Purity (GC): _>99.9%
Evaporation residue: _< 0.0005%
Water: _< 0,01%
Colour: _< 10 Hazen
Acidity: _< 0.0005 meq/g
Alkalinity: _<0.0005 meq/g
Hydrocarbons (related to squalene/squalene: (3050-2900cm)): _< 10ppm
Fluorescence: (as quinine at 365nm): 1.0ppb
Transmission (at 290nm): _> 20%
Transmission (at 295nm): _> 65%
Transmission (at 300nm): _> 80%
Transmission (at 305nm): _> 85%
Absorbance (at 290nm): _< 0,70
Absorbance (at 295nm): _< 0,19
Absorbance (at 300nm): _< 0,10
Absorbance (from 305nm): _< 0.07
Purity (GC): _>99.9%
Evaporation residue: _< 0.0005%
Water: _< 0,01%
Colour: _< 10 Hazen
Acidity: _< 0.0005 meq/g
Alkalinity: _<0.0005 meq/g
Hydrocarbons (related to squalene/squalene: (3050-2900cm)): _< 10ppm
Fluorescence: (as quinine at 365nm): 1.0ppb
Transmission (at 290nm): _> 20%
Transmission (at 295nm): _> 65%
Transmission (at 300nm): _> 80%
Transmission (at 305nm): _> 85%
Absorbance (at 290nm): _< 0,70
Absorbance (at 295nm): _< 0,19
Absorbance (at 300nm): _< 0,10
Absorbance (from 305nm): _< 0.07
