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 2406.9-K-IPX5 4-Isopropylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-27-2 Price on request 98314 Denatured Fuel Ethanol Calibration Level 7 Price on request 678977 Hydroquinone, 100mg Price on request