|We adopt Titration (what is this titration method?)
It is a method for analysis of the washing detergents. Microbial analysis includes multiple tube fermentation method, membrane filter method and swab method for checking the efficiency of personal and environmental hygiene power and air plates.
||Caps of high quality
Al Bayan uses the best available cap that conforms to international standards of quality and safety. The cushion inside the cap is non-reactive to water and keeps the bottle air-tight, even which it kept upside down.