1,4-Dioxane in Water (PT) Back Catalog number: 38381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680181 Hexachlorocyclopentadiene, 100mg Price on request N0763 1,5-Naphthalenedisulfonic Acid Tetrahydrate, 25g Price on request 8752.0-1G Melamine phosphate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. Price on request