Octachloronaphthalene Back Catalog number: 70742 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C12637690 Diisopropylnaphthalene (mixture of isomers), certified, 0.1g Price on request 52000 Water Blank Price on request I917572-50MG Isovaleric Acid-d9, 50mg Price on request