bleach (7778-54-3), chemicals, natural gas exploration services, chlorine gas, natural gases, oil exploration services, oil and gas industry consultancy, crude oil, pvc monomer, sodium hydroxide (1310-73-2), ethylene chloride (107-06-2), vinyl chloride (75-01-4), vinyl resins available from occidental petroleum corporation based in los angeles, ca. click the links below to visit our website or contact us via our profile page.