World Siam Group Company Limited, established to cater to the need of Life science laboratories with main focus on Chromatography and Mass dSpectrometry instruments, such as Gas Chromatography, Liquid Chromatography. With over 26 years of experience, WSG has been trusted name in where we operate and have established strong relationships with more than 150 organizations around Thailand including Government, State Enterprise, Academic Institutes and private companies. Today, WSG also offers a wide range of consumables and supplies from Agilent Technologies comprising of GC and LC columns, general chromatography supplies, instrument parts and sample preparations.