Control Standard for ICP-MS Back Catalog number: 50249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51177 AK103 RRO Retention Time Window Solution Price on request 1545.13-K-IOX5 n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 121578-12-9 Price on request 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request