包装 1, 4 L in poly bottle 100 mL in poly bottle 20 L in steel drum 法律信息 ReagentPlus 注册商标 Sigma-Aldrich Co. LLC Other Notes Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 538728.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.