Density (g/cm3): 1.413 Molecular weight: 63.01 Molecular formula: HNO3 Chemical purity: 68.0-70.0% (ACS specification); 70% UN Number: UN2031

Glacial acetic acid, ≥99.7%, ACS Reagent CAS Number: 64-19-7 Linear Formula: CH₃CO₂H Molar Mass: 60.05 g/mol Beilstein Registry Number: 506007 EC Number: 200-580-7 MDL Number: MFCD00036152

Chemical synonyms: 1,2,3-Propanetriol; Glycerin Density (g/cm3): 1.25 Flash Point (°C): 160 °C Molecular weight: 92.09 Molecular formula: HOCH2CH(OH)CH2OH Chemical purity: =99.0% (GC)

Density (g/cm3): 1.266 Flash Point (°C): -30 °C Molecular weight: 76.14 Molecular formula: CS2 Chemical purity: =99.9% UN Number: UN1131

Formula: HKO Formula Weight: 56.11 CAS No.: 1310-58-3 Density: 1.046 g/mL at 25 °C General description: Visit our Titration Center to learn more. Packaging: 2 L in poly bottle Packaging: 500 mL in poly bottle

Density (g/cm3): 1

Chemical name: Starch solution Chemical synonyms: Starch indicator, 1% (w/w) aqueous solution, mercury iodide perservative Product Brand: Analytical Material form: Solution Density (g/cm3): 1.005 UN Number:

Density (g/cm3): 1.003

Chemical name: Hydrochloric acid Material form: Liquid Density (g/cm3): 1.19 Molecular weight: 36.46 Molecular formula: HCl Chemical purity: 36.5-38.0% (ACS specification); 37% UN Number: UN 1789

Chemical name: Buffer concentrate pH 4.00 Chemical purity: =99% UN Number:

Chemical name: Potassium hydroxide Product Brand: Analytical Material form: Solution Density (g/cm3): 1.51 Molecular weight: 56.11 Molecular formula: HKO Chemical purity: ~45% (T); ~45% UN Number: UN 1814

Chemical name: tert-Butanol Chemical synonyms: 2-Methyl-2-propanol; tert-Butyl alcohol; Trimethyl carbinol Density (g/cm3): 0.78 Molecular weight: 74.12 Molecular formula: C4H10O Chemical purity: =99.7% (GC) UN Number: UN 1120

Chemical name: Nitric acid Product Brand: TraceSelect Material form: Liquid Density (g/cm3): 1.42 Molecular weight: 63.01 Molecular formula: HNO3 Chemical purity: =69.0% (T); =69.0% UN Number: UN 2031

Chemical name: Ammonia Solution Chemical synonyms: Ammonia aqueous; Ammonia water Material form: Liquid Density (g/cm3): 0.89 Molecular weight: 35.05 Molecular formula: H5NO Chemical purity: 28.0-30.0% NH3 basis UN Number: UN 2672

Formula: HCl Formula Weight: 36.46 CAS No.: 7647-01-0 Density: 1.15 g/mL at 20 °C; 1.2 g/mL at 25 °C(lit.) Legal Information: Trace SELECT is a registered trademark of Sigma-Aldrich Co. LLC

Density (g/cm3): 0.995

Chemical synonyms: Methylidyne trichloride; Trichloromethane Density (g/cm3): 1.492 Molecular weight: 119.38 Molecular formula: CHCl3 Chemical purity: =99.5% UN Number: UN1888

Chemical name: Pyridine Density (g/cm3): 0.98 Flash Point (°C): 20 °C Molecular weight: 79.1 Molecular formula: C5H5N Chemical purity: =99.5% (GC) UN Number: UN 1282

Formula: NaOH Formula Weight: 40.00 CAS No.: 1310-73-2 Density: 1 g/mL at 25 °C General description: Visit our Titration Center to learn more. Packaging: 500, 6 x 500 mL in poly bottle Packaging: 6 x 1, 2 L in poly bottle

Chemical synonyms: 2-MeTHF; Tetrahydro-2-methylfuran; Tetrahydrosilvan Density (g/cm3): 0.86 Flash Point (°C): -10 °C Molecular weight: 86.13 Molecular formula: C5H10O Chemical purity: =99.5% UN Number: UN2536

Formula: NaOH Formula Weight: 40.00 CAS No.: 1310-73-2 Density: 1.04 g/mL at 25 °C General description: Visit our Titration Center to learn more. Packaging: 500 mL in poly bottle Packaging: 6 x 1, 2 L in poly bottle

~85%, Trace SELECT ® , for trace analysis Synonym(s): Orthophosphoric acid Empirical Formula: H₃O₄P Formula Weight: 98.00 Linear Formula: H₃PO₄ MDL Number: MFCD00011340 Purity: ~85% Boiling Point: 158 °C(lit.) …

Chemical synonyms: n-Octane Density (g/cm3): 0.703 Flash Point (°C): 13 °C Molecular weight: 114.23 Molecular formula: CH3(CH2)6CH3 Chemical purity: =99.0% (GC) UN Number: UN1262

Chemical name: Buffer concentrate pH 12.00 Chemical purity: 99.0-100.5% UN Number:

Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Chemical name: Acetate buffer solution pH 4.6 Chemical synonyms: Sodium acetate buffer solution; Acetic acid-Sodium acetate buffer 1:1 pH 4.6 UN Number:

CAS Number 7664-93-9  Linear Formula H2SO4  Molecular Weight 98.08   Beilstein Registry Number 2037554  EC Number 231-639-5   MDL number MFCD00064589   PubChem Substance ID 24888252 Packaging 1 L in poly bottle 500 mL in poly bottle

Product Brand: TRACESelect Density (g/cm3): 1.2 Molecular weight: 36.46 Molecular formula: HCl Chemical purity: =37% (T); =37% UN Number: UN1789

Chemical name: Dimethyl sulfoxide Chemical synonyms: DMSO; Methyl sulfoxide Material form: Solvent Density (g/cm3): 1.104 Flash Point (°C): 87 °C Molecular weight: 78.13 Molecular formula: C2H6OS Chemical purity: =99.9% (GC) UN Number:

Storage condition: Room Temperature UN Number: UN 1824 GHS pictograms: GHS05 Signal Words: Danger H Statements: H314;H290 P Statements: P284;P280;P234;P260;P301 + P330 + P331;P304 + P340;P305 + P351 + P338;P308 + P313;P302 + P352 Package Type: Plastic Bottle C.A.S. Number 1: …

Product Brand: TRACESelect Density (g/cm3): 1.84 Molecular weight: 98.08 Molecular formula: H2SO4 Chemical purity: =95% (T); =95% UN Number: UN1830

Chemical name: ?Acetic Acid Chemical synonyms: Glacial acetic acid Density (g/cm3): 1.05 Flash Point (°C): 40 °C Molecular weight: 60.05 Molecular formula: C2H4O2 Chemical purity: 99.8-100.5% UN Number: UN 2789