Sigma-Aldrich Kjeldahl Tablets (Missouri

Quality Level

100

Form

tablet

Specific Analyte(S)

nitrogen

Technique(S)

photometry: suitable

pH

6.1 (20 °C, 100 g/L in H₂O)

Solubility

100 g/L

Storage Temp.

no temp limit

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General Description

Type: Missouri catalyst Composition:
Na₂SO₄48.8%
K₂SO₄48.9%
CuSO₄0.3%

Application

• Health risk assessment of arsenic in Realgar and NiuHuangJieDu Tablets based on pharmacokinetic study:This research utilizes Kjeldahl tablets to determine the nitrogen content in pharmaceutical compounds, specifically assessing the health risks associated with arsenic levels in traditional Chinese medicine. This study underlines the critical application of Kjeldahl analysis in ensuring the safety and efficacy of pharmaceutical products (Wu et Al., 2018).


• Application of infrared spectroscopy technique to protein content fast measurement in milk powder based on support vector machines:This study illustrates the use of Kjeldahl tablets for rapid protein quantification in milk powder, employing infrared spectroscopy enhanced by machine learning algorithms. The research highlights the effectiveness of Kjeldahl nitrogen analysis in food science, ensuring quality control and nutritional assessment in dairy products (Wu et Al., 2008).

Hcodes

H412

Pcodes

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class

13 - Non Combustible Solids

Wgk_Germany

WGK 3

Flash_Point_F

Not applicable

Flash_Point_C

Not applicable