Ammonium fluoride p.a. CHEM*111381400 Technical information about chemical reagents: Chemical formula: NH₄F Designation: Ammonium fluoride CAS number: 12125-01-8 EC number: 235-185-9 Molar mass: 37.04 g/mol Type: p.a. (pure for analysis) Content: min. 98% Impurities (Maximum): Chlorides (Cl): 0.002% Sulfates (SO₄): 0.005% Heavy metals (as...

Ammonium Chloride CZ | CHEM*421372606 Ammonium chloride (Salmiac) is a highly pure ammonium salt widely used in analytical and industrial laboratories. It is characterized by high water solubility and good purity according to the CZ class. Identification Data Chemical Name: Ammonium chloride Synonyms: Salmiac...

Ammonium Bromide NH₄Br p.d.a. | CHEM-111371004 Ammonium bromide p.d.a. (NH₄Br) is a highly pure ammonium salt of hydrobromic acid. It is used in chemical analysis, laboratory research, and syntheses requiring analytical purity. The product has high solubility in water and ethanol. Identification Details Chemical...

Ammonia NH₃ - H₂O (Ammonia Water) 25% p.d.a. | CHEM*111349637 Ammonia in the form of a 25% aqueous solution is a colorless, strongly alkaline liquid with a characteristic pungent odor. It is commonly used in chemical laboratories and industry as a reagent and cleaning...

Ammonia NH₃ - H₂O (Ammonia Water) 25% pure | CHEM*421349603 Ammonia in the form of a 25% aqueous solution is a colorless liquid with a pungent, characteristic odor. Due to its highly alkaline pH, it is used in analytical laboratories, chemical synthesis, and for...

Ammonia NH₃ - H₂O (Ammonia Water) 10% pure | CHEM*421349604 Ammonia in the form of a 10% aqueous solution is a colorless liquid with a pungent, characteristic odor. Due to its strongly alkaline reaction, it is used in chemical and industrial laboratories, e.g., for...

Ammonia NH₃ Solution - 5 mol/l R-R | CHEM-801349642 Ammonia in the form of a 5 mol/l aqueous solution is a high-quality analytical reagent R-R. It is used in chemical analysis, for preparing buffer solutions, for titrations and other laboratory applications requiring a strong...

Ammonia NH₃ Solution - 1 mol/l R-R | CHEM-801349637 Ammonia in the form of a 1 mol/l aqueous solution is a high-quality chemical reagent in R-R quality, commonly used in chemical analysis, buffer preparation, colorimetric determinations, and titrations. The solution is characterized by high...

Ammonia NH₃ Solution - 0.5 mol/l R-R Ammonia in the form of a 0.5 mol/l aqueous solution is a high-quality chemical reagent for laboratory analyses. It is used in titration, buffer preparation, and chemical and biochemical research. Identification Details Chemical Name: Aqueous solution of...

Acetylacetone C₅H₈O₂ - pure Acetylacetone (2,4-Pentanedione) is an organic chemical compound with a characteristic diketone structure. It is used as a ligand in coordination chemistry, as a reagent in chemical analysis, and as a precursor in laboratory and industrial syntheses. It has good solubility...

Acetonitrile CH₃CN - LC-MS Acetonitrile LC-MS is an ultra-high purity solvent for advanced instrumental analysis using liquid chromatography coupled with mass spectrometry (LC-MS). It offers exceptionally low contamination levels to ensure precise trace analysis results and high signal stability. Identification Data Chemical Name: Acetonitrile...

Acetonitrile CH₃CN - for isocratic HPLC Isocratic acetonitrile for HPLC is a high-purity solvent developed for isocratic liquid chromatography procedures. With low impurities and high UV stability, it provides reproducible results and reliable detection in qualitative and quantitative analyses. Identification data Chemical name: Acetonitrile...

Acetonitrile CH₃CN - p.d.a. Acetonitrile p.d.a. is a high-purity organic solvent of pure analytical quality (p.d.a.), widely used in instrumental analysis, organic chemistry, laboratory preparation, and chromatography. The product offers low impurities and high reproducibility of analytical parameters. Identification Data Chemical Name: Acetonitrile Synonyms:...

Acetone CH₃COCH₃ GC Standard - min. 99.9% | CHEM*611024801 GC Standard Acetone (Gas Chromatography Grade) is a high-purity solvent for gas chromatography (GC) and trace analysis. The product meets strict requirements for chemical purity and low levels of volatile and non-volatile impurities, ensuring reliable...

Acetone CH₃COCH₃ GC Standard - min. 99.9% | CHEM*611024801 GC Standard Acetone (Gas Chromatography Grade) is a high-purity solvent for gas chromatography (GC) and trace analysis. The product meets strict requirements for chemical purity and low levels of volatile and non-volatile impurities, ensuring reliable...