4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml Back Catalog number: CLM-1281-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 71200 g-Butyrolactone Price on request 98912 o-Terphenyl Price on request 70716 Ioxynil Price on request