Praxair, Inc.
Connecticut, USA Praxair, Inc. is a supplier of atmospheric, process & specialty gases. We also design, engineer and construct cryogenic and non-cryogenic supply systems. We serve a wide range of industries like food & beverages, health care, semiconductors, chemicals, refining, primary metals and metal fabrication. More...
www.praxair.com

Chemtron Science Laboratory
Maharashtra, India Chemtron Science Laboratory is an ISO 9001 certified company with over 12 years of experience in calibration gas and analytical instrumentation industry. We serve various industries like refineries, petrochemicals, cement, health care, power and gas. Our speciality gas department offer single component mixtures upto 40 multi component gas/liquid mixtures from percentage to ppm level. Our instrumen More...
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