Sulfate (SO42-) Back Catalog number: 50805 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-1267-S 1,2,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request B685405 cis-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate, 5g Price on request 10069.44-10-05ME Dinophysis toxin 2, 9.7µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request