Methacrylic acid-methyl ester, certified, 0.25g Back Catalog number: CA14971770 Availability: In the manufacturer's stock Price on request - + Recommended 2863.12-50-IO 5-Fluoro-3,3',4,4'-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 674578 Hexachlorophene, 250mg Price on request 96063 Chloral hydrate Price on request