{"id":756,"date":"2025-07-03T10:00:54","date_gmt":"2025-07-03T14:00:54","guid":{"rendered":"https:\/\/admin.acceleratingscience.com\/contributor\/lang-mark\/"},"modified":"2025-08-21T11:18:33","modified_gmt":"2025-08-21T15:18:33","slug":"lang-mark","status":"publish","type":"contributor","link":"https:\/\/admin.acceleratingscience.com\/contributor\/lang-mark\/","title":{"rendered":"Lang, Mark"},"content":{"rendered":"

Mark is a handheld XRF and LIBS specialist, specifically for the Oil & Gas, Fabrication, and Manufacturing markets.<\/p>\n","protected":false},"featured_media":841,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":""},"expertise":[274,269],"class_list":{"0":"post-756","1":"contributor","2":"type-contributor","3":"status-publish","4":"has-post-thumbnail","6":"expertise-metals-analysis","7":"expertise-spectroscopy-spectrometry","8":"entry"},"acf":{"first_name":"Mark","last_name":"Lang","display_name":"Mark Lang","credentials":"","job_title":"Sr. Product Specialist","company":"Thermo Fisher 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