Dionex Corporation

crash the ppb barrier. Use Dionex Chelation IC to determine frac- tional ppb levels of transition metals - easily - even in seawater. Transition Metal...
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Finding The Right Solution To Environmental Analysis Problems Can Be Puzzling... Powerful new organics analysis capability

But it's really quite simple.

Reliable, trouble-free performance of all Dionex provides better custom fit solutions.

approved HPLC methods is possible with Dionex

From complex environmental matrices to routine

metal-free HPLC systems. For difficult sample

applications, Dionex tailors IC, HPLC, and Super­

preparation problems, the Dionex Supercritical

critical Fluid technology to fit your specific needs.

Fluid Extraction system provides a simple and fast solution.

Inorganic analysis - fast, sensitive, and accurate

Polar and Ionic Organics

Common anions and oxy halides by manual or auto­

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mated wet chemistry can be tedious and costly. Dionex

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ion chromatography does the job with greater

New metals analysis capability lets you crash the ppb barrier

speed, sensitivity, and accuracy.

Use Dionex Chelation IC to determine frac­

Anions in Water

tional ppb levels of transition metals - easily -

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Benzoate Benzenesulfonate p-Toluenesulfonate p-Chlorobenzenesulfonate p-Bromobenzoate 3,4-Dinilrobenzoate o-Benzenedicar-

boxylate ι p-Benzenedi0 carboxylate 9. p-Hydroxybenzoate 10 p-Hydroxybenzenesulfonate 11. 2,5-Dihydroxybenzoate

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12. 1,3,5-Benzenetricarboxylate 13. 1,2,4,5-Benzenelelracarboxylate

even in seawater. Additionally, Dionex unique OmniPac® resin Transition Metals in Seawater

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technology, which combines ion exchange and reversed-phase adsorption mechanisms, delivers

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rapid analysis of highly water-soluble pollutants

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MINUTES

such as chlorinated aromatic sulfonates.

Dionex Chemically Suppressed IC is specified worldwide for the analysis of anions and cations

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10

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MINUTES

in acid rain, ground water, drinking water, waste water, and waste extracts. (U.S. EPA Method 300.0)

Speciation and total metals analysis in complex matrices, such as hazardous waste in­ cinerator emissions, is no problem. Even hexavalent chromium can be accurately determined, interference-free, down to the ppt level.

Not just solutions, perfect fit solutions Find out how Dionex IC, HPLC, and SFE technology can be tailored to fit your specific envi­ ronmental analysis problems. Contact your local Dionex representative. Or calU -800-227-1817 ext. 438 today. Outside the U.S. call the Dionex office nearest you.

DIONEX A BETTER S O L U T I O N

We provide the perfect fit in separation technology.

Dionex Corporation, P.O. Box 3603, Sunnwale, CA 94088-3603 Canada Dionex Canada Ltd., (4l6) 855-2551 United Kingdom Dionex (UK) Ltd., (0276) 691722 Germany Dionex GmbH (06126)6036 France Dionex S.A, (1)46216666 Italy Dionex S.r.L, (06) 371-5454 Japan Nippon Dionex K.K., (06) 885-1213 Netherlands Dionex B.V., (076) 714-800. OmniPac is aregisteredtrademark of Dionex Corporation. CIRCLE 24 ON READER SERVICE CARD