Beschrijving
ICP multi-element standaardoplossing CR-104 is een ROTI®Star-kalibratiestandaard geformuleerd met drie elementen—silicon, titanium en zirconium—elk bij 1000 mg/l in een gemengde zuurmatrix van 5 %. HNO3 plus 0.5 %. HF. Ontworpen voor werk op sporenniveau in ICP-OES, ICP-MS en verwante spectrometrische methoden, ondersteunt het betrouwbare multi-elementkalibratie bij wateranalyse en andere veeleisende laboratoriumtoepassingen. De gebruiksklare oplossing is Deze CR-104-bereiding van fabrikant Carl ROTH past in routinematige kwaliteitscontroleworkflows waarin gelijktijdige kwantificering van Si, Ti en Zr vereist is. De gedefinieerde samenstelling en zuurmatrix helpen laboratoria een consistente instrumentrespons te handhaven en vereenvoudigen de bereiding van werkstandaarden voor milieu- en industriële monsterstromen. Geschikt voor laboratoria die elementanalyse onder gecontroleerde omstandigheden uitvoeren, integreert de standaard soepel in vastgestelde ICP-methodereeksen zonder extra matrixaanpassing buiten de normale verdunningspraktijk.
Dit artikel maakt deel uit van ICP-, AAS- & ionstandaarden, in Analytische standaarden & referentiematerialen.
Kenmerken
- Si (Silicon): 1000 mg/l
- Ti (Titanium): 1000 mg/l
- Zr (Zirconium): 1000 mg/l
- Verpakkingsgroottes: 100 ml, 500 ml
- Dichtheid: ~1 g/cm³
- Kookpunt: >83 °C
- Producttype: ICP multi-element standaardoplossing CR-104
- Elementen: Si, Ti, Zr elk bij 1000 mg/l
- Technisch datablad:
- Veiligheidsinformatieblad:
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Questions about Multi-element ICP-standaardoplossing CR-104, 100 ml
What is this article?
Multi-element ICP-standaardoplossing CR-104, 100 ml is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP-, AAS- & ionstandaarden, inside Analytische standaarden & referentiematerialen, 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.
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The category is Analytische standaarden & referentiematerialen. The sub-category is ICP-, AAS- & ionstandaarden. The catalogue is Chemicaliën.
Shelves beside this one are Chromatografiestandaarden (GC, HPLC, pesticiden), Referentiestoffen & reagentia (overig), Volumetrische standaardoplossingen (titratie), Reagentia voor analyse (Ph. Eur., ASTM, DIN), Spectroscopie- & fysische-eigenschapsstandaarden and Indicatoren & indicatoroplossingen.
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