HPLC & LC-MS grade solvents

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Affiche 73 - 96 de 393 produits
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Casticin, ROTICHROM® HPLC, 20 mg, glass - Luminix HealthCarl Roth
Carl Roth Casticine, ROTICHROM® HPLC, 20 mg, verre
A partir de €527,31
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Florisil® PR 60-100 mesh, for (pesticides) residue analysis, 100 g, plastic - Luminix HealthCarl Roth
Carl Roth Florisil® PR 60-100 mesh, voor (pesticiden) residuanalyse, 100 g, plastic
A partir de €140,31
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Catalpol, ROTICHROM® HPLC, 25 mg, glass - Luminix HealthCarl Roth
Carl Roth Catalpol, ROTICHROM® HPLC, 25 mg, verre
A partir de €347,36
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Myricetin, ROTICHROM® HPLC, 20 mg, glass - Luminix HealthCarl Roth
Carl Roth Myricetine
A partir de €279,63
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VOC/aromatics mix 2, ROTI®Star 14 components in methanol, 1 ml, glass ampoule - Luminix HealthCarl Roth
Carl Roth VOC/aromatics mix 2, ROTI®Star 14 components in methanol, 1 ml, glass ampoule
€790,15
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VOC/aromatics mix 1, ROTI®Star 12 components in methanol, 1 ml, glass ampoule - Luminix HealthCarl Roth
Carl Roth VOC/aromatics mix 1, ROTI®Star 12 components in methanol, 1 ml, glass ampoule
€708,45
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Flavanomarein, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Flavanomarein, ROTICHROM® HPLC, 10 mg, glas
A partir de €411,21
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Vitexin, ROTICHROM® HPLC, 5 mg, glass - Luminix HealthCarl Roth
Carl Roth Vitexine
A partir de €246,74
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Callistephin (chloride), ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Callistefine (chloride)
A partir de €527,31
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Caftaric acid, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Acide caftaric, ROTICHROM® HPLC, 10 mg, verre
A partir de €459,59
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Caffeine, ROTICHROM® HPLC, 20 mg, glass - Luminix HealthCarl Roth
Carl Roth Caféine, ROTICHROM® HPLC, 20 mg, verre
A partir de €153,86
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Valerenic acid, ROTICHROM® HPLC, 25 mg, glass - Luminix HealthCarl Roth
Carl Roth Valerenzuur
A partir de €430,56
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Fisetin, ROTICHROM® HPLC, 10 mg, plastic - Luminix HealthCarl Roth
Carl Roth Fisetine, ROTICHROM® HPLC, 10 mg, plastic
A partir de €237,06
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Robinetin, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Robinetine, ROTICHROM® HPLC, 10 mg, glas
A partir de €256,41
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Rhoifolin, ROTICHROM® HPLC, 20 mg, glass - Luminix HealthCarl Roth
Carl Roth Rhoifolin, ROTICHROM® HPLC, 20 mg, glas
A partir de €324,14
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Rhein, ROTICHROM® HPLC, 20 mg, glass - Luminix HealthCarl Roth
Carl Roth Rijn
A partir de €295,11
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Rhamnetin, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Rhamnetine
A partir de €269,96
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Retrorsine-N-oxide, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Retrorsine-N-oxide, ROTICHROM® HPLC, 10 mg, glass
A partir de €366,71
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Retrorsin, ROTICHROM® HPLC, 20 mg, glassCarl Roth
Carl Roth Retrorsin, ROTICHROM® HPLC, 20 mg, glass
A partir de €347,36
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Uvaol, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Uvaol, ROTICHROM® HPLC, 10 mg, glas
A partir de €337,68
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Ursolic acid methyl ester, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Ursolzuurmethylester
A partir de €250,61
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Ursolic acid, ROTICHROM® HPLC, 10 mg, glass - Luminix HealthCarl Roth
Carl Roth Ursolzuur
A partir de €182,88
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Umckalin, ROTICHROM® HPLC, 5 mg, glass - Luminix HealthCarl Roth
Carl Roth Umckalin, ROTICHROM® HPLC, 5 mg, glas
A partir de €298,98
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Trifluoroacetic acid (TFA), ROTIPURAN® min. 99,9 %, LC-MS Grade, 10 ml - Luminix HealthCarl Roth
Carl Roth Acide trifluoroacétique (TFA), ROTIPURAN® min. 99,9 %, qualité LC-MS, 10 ml
A partir de €81,18
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Questions about HPLC & LC-MS grade solvents

Why HPLC & LC-MS grade solvents?

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.

This shelf belongs to Solvents, inside Produits chimiques de laboratoire et industriels. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Analytical grade solvents (p.a.), Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents. The category above this shelf is Solvents.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.