Chong, Kian Wei, Md. Sani Ibrahim, and Teik Beng Goh. “LABORATORY VALIDATION AND FIELD VERIFICATION OF SILICA GEL SAMPLING TUBE FOR MEASURING ETHYLENE OXIDE IN AIR”. Malaysian Journal of Science 31, no. 2 (December 27, 2012): 199–206. Accessed December 23, 2024. https://ajba.um.edu.my/index.php/MJS/article/view/7117.