Raax Chemical & Biological Laboratory LLC offers Indoor Air Quality (IAQ) Tests in line with the local Green Building Standards and international IAQ standards. RTL can provide expert analytical, consultative and investigative services apart from reporting measurements. RTL works with experts in the industry to provide wholesome solutions to IAQ problems from investigative identification to remedial solutions. On-site tests offered are 8 hour TWA tests in compliance with Dubai Municipality Green Building Standards, and customer specific shorter duration tests. Standard tests cover Dust Particles, Temperature, RH, CO, CO2, O3, TVOC. Tests are also done for light intensity(Lux), CH2O(Formaldehyde), Noise, and Duct Cleanliness Verification test (TR 19).