1,2,3,4-Tetachloronaphthalene Back Catalog number: 72710 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57011 Sodium (Na), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request 92814 Volatiles Mix A2, 2000ug/ml in MeOH, 1ml Price on request 70509 1,1-Dichloropropanone-2 Price on request