Beschrijving
Organic Solvents Standard is een ROTI®Star-referentieoplossing met meerdere componenten voor ionchromatografie en verwante analytische workflows. Het preparaat combineert drie gedefinieerde organische oplosmiddelen in ethanol: 3-pentanol (CAS 584-02-1) bij 400 mg/l, 2-butanone (CAS 78-93-3) bij 30000 mg/l en 2-propanol (CAS 67-63-0) bij 30000 mg/l. Fysische gegevens omvatten een dichtheid van 0.79 g/cm³, een vlampunt van 12 °C en een kookpunt van 78 °C, wat een consistente hantering in kwantitatieve methoden ondersteunt. De formulering komt van fabrikant Carl ROTH binnen de ROTI®Star-lijn voor chromatografielaboratoria. De concentraties worden aangegeven in mg/l, wat de planning van verdunningen en de vergelijking tussen runs vereenvoudigt. Typische toepassingsgebieden omvatten milieuanalyse, chromatografie en ionchromatografie die een compacte referentie van drie organische oplosmiddelen in ethanol nodig hebben.
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Questions about IC-standaarden, 2 ml, 3 componenten in Ethanol, Concentratie in mg/l
What is this article?
IC-standaarden, 2 ml, 3 componenten in Ethanol, Concentratie in mg/l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Oplosmiddelen van HPLC- & LC-MS-kwaliteit, inside Oplosmiddelen, in Chemicaliën.
HPLC grade limits the absorbance and the residue that would appear as peaks or baseline drift. LC-MS grade goes further on metal ions and on particles that would suppress a mass spectrum. A solvent that is only analytical grade is a false economy on an LC-MS system.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Oplosmiddelen. The sub-category is Oplosmiddelen van HPLC- & LC-MS-kwaliteit. The catalogue is Chemicaliën.
Shelves beside this one are Oplosmiddelen van analytische kwaliteit (p.a.), Droge & gedeutereerde oplosmiddelen (NMR, synthese), Oplosmiddelen van technische & synthesekwaliteit and Groene & alternatieve oplosmiddelen.
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The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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