ANTEK OFFERS AN ALTERNATIVE ΤΟ KJELDAHL... When you know the facts the choice will be obvious Kjeldahl N i t r o g e n — 5 hours Antek N i t r o g e n — 3 0 sec. t o 10 min. max. Eliminate the Kjeldahl problems with Antek Instrumentation
It's the instrumentation of choice for Nitrogen determinations in
• No corrosive chemicals • No dangerous vapors • No complex glassware setups
• • • •
Waste Water Sewage Petroleum Petrochemicals
Antek Instrumentation
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Foods Fertilizers Fuels Biological Specimens
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Beverages Tobacco Drugs Pesticides
• Is simple t o operate It's the instrumentation of choice for • Provides analysis in 3 0 seconds to 10 minutes Nitrogen determinations in max. • Measures Nitrogen content f r o m 0,1 ng to 1 5 % • G a s e s — N H 3 calibration standards, natural gas, propane, and many more • Has proven Chemiluminescent d e t e c t o r • Liquids — Petroleum fractions, crude oil, solvents, w a s t e water, drinking water, blood plasma, and many more • Solids — food products, coal, soils, plants, paper, biological tissue, polymers and many more
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ANTEKINSTRUMENTS,INC.
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See our exhibit at the Pittsburgh Conference, Booths 209 & 211. ANALYTICAL CHEMISTRY, VOL. 53, NO. 2, FEBRUARY 1981 • 325 A
