Beschrijving
Calcium AAS-standaardoplossing ROTI®Star is een gebruiksklare kalibratiestandaard met 1000 mg/l calcium voor atoomabsorptiespectrometrie. Het biedt een dichtheid van 1,013 g/cm³ en een kookpunt van ongeveer 100 °C, wat bijdraagt aan een betrouwbare kwantitatieve bepaling van calcium in milieu-, water- en routinematige laboratoriummonsters. De formulering behoort tot het ROTI®Star-referentieassortiment van fabrikant Carl ROTH en past bij toepassingen die herleidbare elementaire standaarden voor AAS vereisen, naast gerelateerd ICP- en IC-werk. Duidelijke concentratielabels en een stabiele waterige matrix helpen analisten om efficiënt kalibratiereeksen voor te bereiden en een consistente instrumentrespons te behouden. Deze calciumstandaard is geschikt voor milieuanalyseprogramma's en algemeen gebruik van reagentia en referentiemateriaal, en integreert soepel in bestaande laboratorium-SOP's voor kalibratieroutines met meerdere of enkele elementen zonder onnodige voorbereidingsstappen.
Dit artikel hoort bij ICP, AAS & ionenstandaarden, in Analytische standaarden & referentiematerialen.
Belangrijkste kenmerken
- c (Ca) als CaCO3 in 2 % HNO3: 1000 mg/l
- Verpakkingsgrootten: 100 ml, 500 ml
- Dichtheid: 1,013 g/cm³
- Kookpunt: ~100 °C
- Producttype: Calcium AAS-standaardoplossing
- Merkassortiment: ROTI®Star
- Technisch informatieblad:
- Veiligheidsinformatieblad:
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Calcium AAS-standaardoplossing, ROTI®Star, 100 ml, HDPE
What is this article?
Calcium AAS-standaardoplossing, ROTI®Star, 100 ml, HDPE 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 Chemicaliën.
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.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Chemicaliën.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.