Trichloroacetic acid sodium salt, certified, 0.25g Back Catalog number: C17684500 Availability: In the manufacturer's stock Price on request - + Recommended 51214 ASTM D-4815 Calibration Mix #2A Price on request MBP-105 2,3,3',4,4'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 8777.27-100-IO Isopropylated trisphenyl phosphate (techn.); A detailed analytical certificate stating the degree of isopropylation is included,100 µg/mL,isooctane,1mL, Price on request