Watrex, Bratislava, Slovakia Watrex Praha s.r.o., Prague, Czech Republic NSC National Scientific Corp., Saudi Arabia Flowscience, Sao Paolo Chromline Equipment (I) Pvt. Ltd., Mumbai, India Tegent Technology Ltd., Hong Kong Postnova Analytics Inc., Salt Lake City, USA Postnova Analytics GmbH, Landsberg, Germany Scientex, Doncaster East Vic., Australia JD Tech Co., Ltd., Seoul, Korea Scientex, Doncaster East Vic., Australia Asahi Techneion, Tokyo, Japan Scientech Corp., Taipei, Taiwan LabExperts Company, Bat-Yam, Israel Superlab, Analyticalab Dept., Serbia Superlab, Analyticalab Dept. Norlab Oy, Vaana, Finland Alpha Analytical (S) Pte Ltd., Singapore