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Water, 4 l

Water, 4 l

SKU HN57.2
€ 158,20
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I hereby confirm that:-That the substances, preparations and products are only used in an authorized manner (in accordance with European and national legislation), use these products only for research, scientific and educational purposes. The substance(s) ordered: -Not used to produce substances or to serve as a component or intermediate of narcotic drugs and/or psychotropic substances. -Not used in medicinal products for human or veterinary use, agriculture, food or cosmetics, except as a raw material, auxiliary or operating material and/or as a research and analytical reagent. - Not used to develop or produce chemical weapons - Not used for military or illegal purposes. - do not re-export the item(s) to third parties countries without prior approval of the export control authorities. -Will not be re-exported/exported or otherwise resold or transferred domestically or internationally to any destination subject to an EU, UN or US embargo, if that act would be contrary to the conditions of that embargo. - Only supplies the mentioned products to customers who can also provide such an End Use Certificate. We will carefully store all certificates received and provide them upon request. - I am over 18 years old.
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Water, 4 l
Product Details
P-phrases: P201 P280 P304+P340 P305+P351+P338 P308+P313
H-phrases: H301+H331-H312-H314-H341-H351-H361d-H372-H411
Hazard class: 6.1 II
HS code: 28539010
Brand: Carl Roth
Water, ROTIPURAN® Low organic, Molar mass (M) 18,02 g/mol, Density (D) 1 g/cm³, Boiling point (bp) 100 °C, CAS No. [7732-18-5], EG-Nr. 231-791-2, Empirical formula H2O


Water ROTIPURAN® Low organic

Technische informatie
Schroefdraad 38-430
ROTIPURAN® Ultra/Supra

Acids, Alkaline Solutions and Water for trace analysis via ICP-OES, ICP-MS, AAS and IC

Carl ROTH provides two high quality product lines, ROTIPURAN® Ultra & Supra specially for research, trace analysis and electronics. These ultrapure reagents are produced using a technologically complex distillation process (subboiling distillation) and are filled only into specially selected, suitable containers under clean room conditions. Very extensive production and quality controls guarantee extremely high quality.


ROTIPURAN® Supra

This supra quality line (ppb-quality) is perfectly suitable for sample preparation in trace analysis (e.g. via ICP-OES, AAS, IC, etc.). Over 60 elements are specified and their content is below 1 ppb [parts per billion =10-9]. Bottled and delivered in special plastic bottles. The certificates of analysis are available online.


TOC (Total Organic Carbon) ≤20 ppb
Spec. electric resistance (at time of preparation) ≥18 MΩ*cm
Colour (APHA) ≤5
Evaporation residue ≤0.0001 %
Fluorescence (as quinine) ≤100 ppt
Absorbance
200 nm ≤0.01
254 nm ≤0.005
300 nm ≤0.005
400 nm ≤0.005
LC-gradient suitability test complies
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