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

5. 6.

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 -

7.

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