Phthalic acid, bis-C6-C8-branched alkyl esters C7-rich, 100mg Back Catalog number: C16171830 Availability: In the manufacturer's stock Price on request - + Recommended 3750.6-100MG 1,2,3,4-Tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 634-66-2 Price on request EPA-537IS EPA Method 537 Internal Standard Primary Dilution Standard (IS PDS), 1.2ml, methanol Price on request 54523 Anion QC Mix Price on request