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product name
硫酸 溶液, 5 M H2SO4 (10 N), Titripur®
产品线
Titripur®
质量水平
形式
liquid
质量
Analyzed in our ISO 17025 accredited QC lab
反应适用性
reaction type: Acid-base reactions
浓度
5 M H2SO4 (10 N)
技术
titration: suitable
储存温度
15-25°C
SMILES字符串
OS(O)(=O)=O
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
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应用
- Uranium capture from aqueous solution using palm-waste based activated carbon: sorption kinetics and equilibrium.: This study uses sulfuric acid in the activation process of palm-waste carbon for uranium capture, highlighting its effectiveness in water treatment applications (Youssef et al., 2024).
- Ion chromatography for the determination of n-butylamine in the workplace air.: Utilizes sulfuric acid in ion chromatography to determine n-butylamine levels in workplace air, crucial for occupational safety and health monitoring (Chen et al., 2024).
- Effect of Sulfuric Acid Corrosion on Flotation Performance of Calcite by Changing Surface Roughness.: Explores how sulfuric acid-induced corrosion affects the flotation performance of calcite by altering its surface roughness, important for mineral processing industries (Xing et al., 2024).
- An active derivatization detection method for inline monitoring the isolation of carbohydrates by preparative liquid chromatography.: This research presents a novel method using sulfuric acid for inline monitoring and derivatization in carbohydrate isolation, enhancing preparative liquid chromatography techniques (Yao et al., 2024).
- Extraction and Fractionation of Human Gastric Mucins from Gastric Juice.: Demonstrates the use of sulfuric acid in the extraction and fractionation of human gastric mucins, contributing to gastrointestinal research and diagnostics (Kawashima et al., 2024).
特点和优势
Accreditation:
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
包装
SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
分析说明
Form liquid
Amount-of-substance concentration 4.975 - 5.025 mol/L
Measurement uncertainty ± 0.015 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Amount-of-substance concentration 4.975 - 5.025 mol/L
Measurement uncertainty ± 0.015 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
法律信息
Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
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产品编号
说明
价格
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
储存分类代码
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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