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of latex surfaces available, and assay optimization techniques. Seradyn 422 SFE. Report describes the extraction and analysis of polymer additives using SFE and SFC. Extraction time, sensi tivity, quantitation, and instrumenta tion are discussed. 48 pp. Suprex 423
Catalogs Environmental analysis. Catalog fea tures glassware for environmental re search, including products for air and water sampling, isolation/sample prep aration, concentration, and analysis. 40 pp. Kontes 425
Series 2000 computerized multicomponent gas mixer automatically produces gas standards for single or multipoint calibration of gas chromatographs, mass spectro meters, gas monitors, and other analytical instruments. Environics 402
Chromatography. Catalog includes biocompatible HPLC accessories, cap illary GC columns, HPLC columns and systems, chiral stationary phases, and silica and alumina adsorbents. 48 pp. Bodman Chemicals 426
logical, and environmental materials; and radioactivity standards. 162 pp. NIST 427
Standards. Catalog lists ~1100 NIST standard reference materials, includ ing ferrous and nonferrous alloys; steels; high-purity metals; clinical, bio-
Scientific products. Catalog includes balances, beakers, centrifuges, chroma tography products, electrophoresis supplies, extraction columns, filters,
1/3 OFF BAIRD PS-6 PLASMA SPECTROVAC SALE or LEASE •High Solids Nebulizer •Balrd Scanning Monochromator •VDX Ultrasonic Sample Delivery System w/ Desolution •Plasmacomp IV, Advanced Computing System/ Graphic Display Eligible for Maintenance · Immediate Delivery
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funnels, pipets, timers, racks, and vials. PGC Scientifics 428 Biomedical research. Catalog lists se rum products, plasticware, instrumen tation, media formulations, and cell culture media products. 80 pp. ICN Biomedicals 429
Choosing a graduate school? Need to know who's doing research critical to yours?
The ACS Directory of Graduate Research All the information you 1989 need on chemical research New edition!
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• Contains a wealth of facts on 683 academic departments, 11,938 faculty members, and 68,276 publication citations. • Includes listings for chemistry, chemical engineering, pharmaceutical medicinal chemistry, clinical chemistry, and polymer science. • Lists universities with names and biographical information for all faculty members, their areas of specialization, titles of papers published in the last two years, and telephone numbers, FAX numbers, and computer addresses.
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