Ruby Ochoa is President and co-owner at Trace Analytics, LLC with over 30 years of experience in providing compressed air quality testing and analyses services. She has extensive experience with compressed air quality regulations and guidelines used in a variety of industries. Ruby is a member of the ISPE Critical Utilities Community of Practice (CU COP) steering committee and the NFPA technical committee for Respiratory Protection. Ruby is very passionate about supplying her customers with quality analytical services and solutions. She welcomes questions and discussions on her favorite topic – compressed air quality. Feel free to contact her directly at 800-247-1024 x11 or via e-mail at Ruby@AirCheckLab.com. Trace Analytics, LLC is an A2LA accredited laboratory established in 1989 providing compressed air analyses to clients worldwide.