Atomic Absorption Spectroscopy Catalyst Testing Crude Oil Evaluation Elemental Analysis by Nuclear Techniques Emission Spectroscopy Gas Chromatography Infrared Spectroscopy Liquid Chromatography Mass Spectrometry Organic Elemental Analysis Radiotracer Services Unit Operations Water and Air Quality Studies X-ray Diffraction and Fluorescence When you're up against a technique not in your field or an analysis that requires equipment not in your laboratory, think of Gulf Analytical Services. We can provide you with anything from a one-time evaluation to analytical backup for an entire development program. Our laboratory equipment and areas of experience are summarized above. We'll be
happy to discuss specific needs and programs with you. All development and process information will be held in strict confidence. Call collect, 412/661-2825. You'll also find more information in our brochure "Gulf Analytical Services". Get a copy from any Gulf Sales Engineer. Or write Gulf Analytical Services, 1161 GBA, Dept. 117, P.O. Box 1519, Houston, Texas 77001.
Gulf Oil Corporation
Ask the pro from Gulf. CIRCLE 86 ON READER SERVICE CARD 138 A · ANALYTICAL CHEMISTRY, VOL. 47, NO. 2, FEBRUARY
1975
