Leptophos Back Catalog number: 70725 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95520 Hexachlorobenzene Price on request GLC-744 GLC Reference standard 744, 100mg Price on request 12031.14-100-NN 2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL, Price on request