| Supplier |
www.interlabdist.com.br |
www.aversiontech.com |
Aversion Technologies, Inc. USA
www.abcheminc.com |
chemicals.thermofisher.cn |
www.trc-canada.com |
Toronto Research Chemicals Canada
www.nxpengcheng.com |
Ningxia Pengcheng New Materials Co., Ltd China

www.chemotecnica.com |
www.acints.com |
Advanced Chemical Intermediates Ltd. Germany
www.astatechinc.com |
www.sanofi.com |
Aventis Pharma - Group Sanofi Aventis France
www.ctlaboratories.com |
www.aswmedchem.com |
www.liskonchem.com |
Nanjing Liskon Biological Technology Co.,Ltd. China

www.isotope.com |
Cambridge Isotope Laboratories, Inc. USA