Synonyms: Ammonia aqueous; Ammonia water Formula: NH₄OH Formula Weight: 35.05 CAS No.: 1336-21-6 Purity: 28.0-30.0% NH₃ basis Density: 0.9 g/mL at 25 °C(lit.) Other Notes: ACS specifications same for product 320145 …

For colorimetric calcium and magnesium determination

Ammonia Ionic Strength Adjustor Buffer Solution for use when making ammonia determinations by electrode methods.

EC No: 231-714-2 MDL No: MFCD00003396 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid, 10% NH₄H₂PO₄ in 2% HNO₃

We offer a broad range of EP (Euopean Pharmacopiea) and multicompendial (USP/EP) solutions and test reagents. Our product line - the most extensive available - makes it easy for you to select and order the products you need. This product is certified as a reagent for the following test…

1 mg/mL in H₂O, analytical standard, NIST-traceable MDL Number: MFCD03444669 Components: Ethanol

CH₃COONa-CH₃COOH

Reagent Formula: CH₃C00H in Water

NH₄SCN CAS#: 1762-95-4 F.W.: 76.12 NFPA#: 2-0-0 Specific Gravity: 1.002 0.1 mol/L

CAS No.: 9032-08-0 Storage Temperature: 2-8°C

MDL Number: MFCD00080848 Storage: 2-8°C; 2-8°C

Formula: CH₃CO₂H Formula Weight: 60.05 CAS No.: 64-19-7 Purity: 49-51% (T) Packaging: 100, 500 mL in glass bottle Included Fees: C989C63 has a Small Can Fee included in the price. C989C64 has a Large Can Fee included in the price. To see the value of these…

certified reference material, 3 μg/mL in benzene:acetonitrile (98:2), ampule of 1 mL MDL Number: MFCD00005089 Beilstein Registry Number: 1299768

Formula: HCOONH₄ Formula Weight: 63.06 CAS No.: 540-69-2 Density: 0.998 g/mL at 25 °C Legal Information: CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH Packaging: 4 x 4 L in glass bottle

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

Acetate Buffer Solution, pH 4.0. Total and/or Free Chlorine. Method: Amperometric. pk/100 mL.

certified reference material, 1000 μg/mL in water, ampule of 100 × 1.2 mL

9 g/L Sodium Chloride, Dionized Water used as a solvent or diluent for antibiotics and biologicals. Rack of 25 tubes in a reusable rack, stored at room temperature.

(NH₄)₂C₂O₄•H₂O CAS#: 6009-70-7 F.W.: 142.11 Reagent Grade Solution