美國(guó)SustGreen Tech公司在穩(wěn)定同位素標(biāo)定產(chǎn)品和醫(yī)藥中間體研發(fā)領(lǐng)域首屈一指。SustGreen Tech擁有多條產(chǎn)品線(xiàn)，例如: Biochemicals and Labeled Products, Common Building Blocks, Common Screening Compounds, Lead-like Compounds Library, Isotope Labeled Biomass 等。SustGreen Tech所生產(chǎn)的產(chǎn)品也在世界范圍內(nèi)得到了各大知名醫(yī)藥中間體公司及同位素標(biāo)定產(chǎn)品公司，如Sigma-Aldrich, VWR, Cambridge Isotope Laboratories, CDN Isotopes, Santa Cruz Biothechnology, Medical Isotopes 及IsoSciences等的青睞并與這些公司保持著密切的合作關(guān)系。