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Supplier: ASTM International
Description: This method is for determining the water content of liquid hydrocarbons (naphtha, gasoline, kerosene, diesel), or other petroleum products (sulfolane and other solvents) that are liquid at room temperature using coulometric Karl Fisher titration. The lower limit of quantitation
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Supplier: ASTM International
Description: This method is for determining the water content of liquid hydrocarbons (naphtha, gasoline, kerosene, diesel), or other petroleum products (sulfolane and other solvents) that are liquid at room temperature using coulometric Karl Fisher titration. The lower limit of quantitation
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Supplier: ASTM International
Description: 1.1 These test methods cover the quantitative determination of dissolved or occluded water present in any proportion in liquid pine chemicals, such as turpentine, pinene, dipentene, pine oil, tall oil, and tall oil fatty acids. Three methods of moisture testing are included. The Karl
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Supplier: ASTM International
Description: 1.1 These test methods cover the quantitative determination of dissolved or occluded water present in any proportion in liquid pine chemicals, such as turpentine, pinene, dipentene, pine oil, tall oil, and tall oil fatty acids. Three methods of moisture testing are included. The Karl
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Synthesis and Thermophysical Properties of Hydrogensulfate Based Acidic Ionic Liquids
measured using a coulometric Karl Fisher titrator (Model DL 39) using Hydranal Coulomat AG reagent (Riedel-de Haen).
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1,1-Dimethyl-2,3,4,5-tetraphenylsilole as a Molecular Rotor Probe to Investigate the Microviscosity of Imidazolium Ionic Liquids
The purity of the ILs was assessed using Ultra- violet–visible (UV–Vis) spectroscopy and the water con- tent was measured to be less than 100 ppm by Karl-Fisher titration (Mettler-Toledo C20 coulometric Karl Fisher titrator ).
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Systematic investigation of the effect of lyophilizate collapse on pharmaceutically relevant proteins, part 2: Stability during storage at elevated temperatures
residual moisture of the samples was determined by coulometric Karl Fischer titration using the Aqua 40.00 titrator [Analytik Jena AG, Halle (Saale), Germany] equipped with a headspace oven or using a Karl Fisher coulometric titrator (652 KF Coulometer and 737 KF …
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Systematic investigation of the effect of lyophilizate collapse on pharmaceutically relevant proteins I: Stability after freeze‐drying
Residual moisture contents were determined using a Karl Fisher coulometric titrator (652-KF Coulometer and 737 KF Coulometer, Metrohm, Filderstadt, Germany).
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Sulfur standard solution for use in the determination of low sulfur concentration in liquid fuels
The water content in thiophene was analyzed with a Karl Fisher coulometric titrator , AQ-7 (Hiranuma, Ibaraki, Japan).
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Mineral oil certified reference materials for the determination of polychlorinated biphenyls from the National Metrology Institute of Japan (NMIJ)
The water content in the reagents was evaluated with a Karl Fisher coulometric titrator , MKC-510 (Kyoto Electronics Manufacturing, Kyoto, Japan).
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Sol-gel synthesis of Ru(II) complex of 3-4,5-dihydroimidazol-1-yl-propyltriethoxysilane aerogels and xerogels
The required amount of water, determined with Karl Fisher Coulometric Titrator , was found to be 1.15-1.47 mol per silane.
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Synthesis of Ru(II) complex with 3-(4,5-dihydroimidazol-1-yl)propyltriethoxysilane containing viologen group
The required amount of water, determined with Karl Fisher Coulo- metric Titrator , was found to be 1.15 mol per silane.
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Endogenous microflora in turbid virgin olive oils and the physicochemical characteristics of these oils
The water content of cloudy olive oils was measured with an Orion AF4 Coulometric Karl Fisher titrator (Boston, USA).
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Reaction Rates as a Function of Scale within Ionic Liquids: Microscale in Droplet Microreactors versus Macroscale Reactions in the Case of the Grieco Three‐Com...
Water content was measured by injection of the RTILs dissolved in methanol in a coulometric Karl Fisher titrator (GRScien- tific).