Sodium bisulfite in solution (NaHSO₃) Technical information about the chemical reagent: Chemical name: Sodium bisulfite in solution Synonyms: Sodium bisulfite solution, Sodium hydrogen sulfite Chemical formula: NaHSO₃ Molar mass: 104.06 g/mol CAS number: 7631-90-5 EC number: 231-548-0 UN number: 2693 RID/ADR: Class 8, Packaging...

Sodium (meta)periodate - 0.25 mol/l Standard Solution Chemical Name: Sodium (meta)periodate standard solution Synonyms: Sodium (meta)periodate standard solution Chemical Formula: NaIO4 Molar Mass: 213.89 g/mol CAS Number: 7790-28-5 EC Number: 232-197-6 Technical Specifications Form: liquid Color: colorless Odor: odorless pH Value: approx. 5.2 Melting...

Sodium Chloride - 1 mol/L Standard Solution Chemical Name: Sodium Chloride Standard Solution Chemical Formula: NaCl Molar Mass: 58.44 g/mol CAS No.: 7647-14-5 EC: 231-598-3 Technical Specifications Form: liquid Color: colorless Odor: odorless pH Value: 5.0-8.0 (aqueous solution) Melting Point: no data available (for...

Sodium Chloride - 0.02 mol/L Standard Solution Chemical Name: Sodium Chloride Standard Solution Chemical Formula: NaCl Molar Mass: 58.44 g/mol CAS No.: 7647-14-5 EC: 231-598-3 Technical Specifications Form: liquid Color: colorless Odor: odorless pH Value: 5.0-8.0 (aqueous solution) Melting Point: no data available (for...

Sodium Chloride - 0.02 mol/L Standard Solution Chemical Name: Sodium Chloride Standard Solution Chemical Formula: NaCl Molar Mass: 58.44 g/mol CAS No.: 7647-14-5 EC: 231-598-3 Technical Specifications Form: liquid Color: colorless Odor: odorless pH Value: 5.0-8.0 (aqueous solution) Melting Point: no data available (for...

Potassium Hexacyanoferrate (III) 0.05 mol/L - Standard Solution Technical Specifications Chemical Formula: K₃Fe(CN)₆ Molar Mass: 329.26 g/mol CAS and EC Numbers: same as solid form (see above) Form: liquid (aqueous solution) Color: ruby red Odor: odorless Concentration: 0.05 mol/L pH Value: approx. 6 at...

Lead Metal Granules Technical Information about Chemical Reagents: Chemical Formula: Pb CAS Number: 7439-92-1 EC Number: 231-100-4 Synonyms: metallic lead, lead granules Quality: CZDA (pure for analysis) Purity: min. 99.9% Examples of Professional Applications in Various Industries: Metallurgical Industry: Used for metal alloys, battery...

Manganese(II) chloride standard solution 0.5 mol/l Technical information on chemical reagents: Chemical formula: MnCl₂. CAS number: 7773-01-5 EC number: 231-869-6 Synonyms: Manganese(II) chloride, Manganese chloride Species: Standard solution Purity: Assigned titer 0.499 - 0.501 mol/l Examples of professional applications in various industries: Analytical laboratories:...

Technical information on chemical reagents: Chemical designation: LEAD METAL GRANULES English name: Lead Synonyms: - Type: pure Chemical form: Pb Molar mass: 207.2 g/mol EC number: 231-100-4 CAS number: 7439-92-1 Purity level: ≥ 99.9%. Appearance: Gray granules Packaging: plastic container Shelf life: at least...

Technical information on chemical reagents: Chemical formula: (NH₄)₆Mo₇O₂₄. CAS number: 12027-67-7 EC number: 234-722-4 Synonyms: Ammonium heptamolybdate solution Grade: Pure Purity: 1.5 Molar mass: 1163.74 g/mol Density: 1.00 g/ml Appearance: colorless, clear liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...

Technical information on chemical reagents: Chemical designation: LEAD METAL GRANULES English name: Lead Synonyms: – Type: pure Chemical formula: Pb Molar mass: 207.2 g/mol EC number: 231-100-4 CAS number: 7439-92-1 Purity: ≥ 99.9 % Appearance: gray granulate Packaging: plastic container Shelf life: at least...

Technical information on chemical reagents: Chemical formula: C₆H₁₂O₆. CAS number: 57-48-7 EC number: 200-333-3 Synonyms: D-(-)-Fructose, D(-)-Fructose, Levulose Type: Analytical quality Purity: ≥ 99 % Molar mass: 180.16 g/mol Appearance: White, crystalline powder Packaging: Plastic container Minimum shelf life: 24 months after delivery Examples...

Technical information on chemical reagents: Chemical formula: C₆H₁₂O₆. CAS number: 57-48-7 EC number: 200-333-3 Synonyms: D-(-)-Fructose, D(-)-Fructose, Levulose Type: Analytical quality Purity: ≥ 99 % Molar mass: 180.16 g/mol Appearance: White, crystalline powder Packaging: Plastic container Minimum shelf life: 24 months after delivery Examples...

Technical information on chemical reagents: Chemical formula: C₈H₈O₃ CAS number: 121-33-5 EC number: 204-465-2 Synonyms: Vanillin, 4-Hydroxy-3-methoxybenzaldehyde Type: pure Purity: 95% Molar mass: 152.2 g/mol Appearance: Powder Packaging: plastic container State of matter: solid Melting point: approx. 81-83 °C Solubility: moderately soluble in water,...

Calcium standard solution (calcium carbonate 0.01 mol/L in hydrochloric acid) CHEM-328804809 Technical data Form: clear solution Color: colorless Odor: no characteristic odor pH value: slightly acidic (approx. 2-3 depending on HCl concentration) Active ingredient: CaCO₃, dissolved in HCl Concentration: 0.01 mol/L (calcium as dissolved...

Technical information on chemical reagents: Chemical formula: K₂CrO₄. CAS number: 7789-00-6 EC number: 232-140-5 Synonyms: Potassium chromate Grade: pure Purity: 1 % solution Molar mass: 194.19 g/mol Type: salts Appearance: yellow liquid Density: approx. 1.01 g/ml Packaging: plastic bottle Expiration date: at least 24...

Hydrochloric Acid 30% HPLC Technical Information about Chemical Reagents: Chemical Formula: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Synonyms: Hydrochloric Acid, Hydrochloric Acid Solution Type: HPLC Purity: 30.0 ± 1.0% Examples of Professional Applications in Various Industries: Chemical Analysis: High-Performance Liquid Chromatography (HPLC): Product...

Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: hydroquinone, quinol Category: other Purity: ≥99%. Appearance: white or nearly white powder Molar mass: 110.11 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Melting point:...

Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Category: other Purity: 99% (pure) Appearance: silvery shavings Molar mass: 26.98 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Density: approx. 2.70 g/cm³ Melting...

Technical information on chemical reagents: Chemical formula: KFe[Fe(CN)₆] CAS number: 12240-15-2 EC number: not assigned Synonyms: Prussian blue, Berlin blue, Turnbull's blue, potassium ferrocyanide Grade: pure Type: indicators Appearance: blue, crystalline powder Molar mass: 306.89 g/mol Packaging: plastic container Shelf life: at least 24...