CS Kithure Kindiki: Fresh license applications shall require manufacturers to have Quality Control (QC) laboratories installed with Gas Chromatography with Flame Ionization Detector (FID), and this MUST be operated by competent laboratory analyst to test incoming raw materials and finished products before releasing them to the market. The laboratories should register with a provider of inter-laboratory comparison and submit their quality control results to the Kenya Bureau of Standards (KEBS) on