Description
CDTA disodium salt solution is a 0,1 mol/l-0,1 N volumetric standard solution intended for analytical chemistry. Density is 1,025 g/cm³ and the transport classification is UN number 1824. The product is supplied as a 1 l pack, giving a ready-to-use titre for volumetric work that specifies CDTA disodium salt at 0,1 mol/l or 0,1 N. Analytical laboratories employ such standards in titrimetric protocols and related quantitative procedures. The 1 l unit from manufacturer Carl ROTH suits routine benches that consume moderate volumes of this volumetric standard. Because the concentration is already adjusted to 0,1 mol/l-0,1 N, operators can dispense the solution according to method volumes without preparing the standard from solid salt. Density information supports gravimetric checks and laboratory records. Listed among volumetric standard solutions, this CDTA disodium salt solution provides a defined reagent for analytical-chemical workflows. The 1 l pack size is practical for shared instrument rooms and analytical sections that need a consistent CDTA standard on hand. The stated density of 1,025 g/cm³ characterises the liquid reagent for receiving inspection.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Amount-of-substance conc.: 0,1 mol/l ±0,2 %
- Pack size: 1 l
- Density: 1,025 g/cm³
- Concentration: 0,1 mol/l-0,1 N
- Product type: Volumetric standard solution
- UN nr.: 1824
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about CDTA disodium salt solution, 0,1 mol/l-0,1N volumetric standard solution, 1 l
What is this article?
CDTA disodium salt solution, 0,1 mol/l-0,1N volumetric standard solution, 1 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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