B

Analysis and testing of oils, coolants, greases, fuels and lubricants to determine conformity with industry standards; testing, monitoring, analysis and diagnosis of aviation and aerospace fuels and lubricants for scientific and technological research and product qualities testing purposes; product qualities testing of fuels and lubricants to for scientific and technological research, new product development, and consulting services thereto; Chemical analysis and product engineering support services for the design, testing, and use of fuels and lubricants