Gold (Au) Back Catalog number: 57279 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 16208 Chlordane Price on request B426220 Bis(2,3-dichloropropyl) Ether, 25mg Price on request 2355.72-100-ME Tetraoctadecylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 63462-99-7 Price on request