Boron (B) Back Catalog number: 57405 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11785.10 1,2,3,5,6,8-Hexachloronaphthalene,,,, Price on request 38046 WP Pesticide Amp 2 “Chlordane” Price on request HCDBCO rac-(1R,2R,5R,6R,9S,10S)-5,6-dibromo-1,10,11,, 1.2ml x 50ug/ml, toluene Price on request