4,4´-DDT, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L12082000CY Availability: In the manufacturer's stock Price on request - + Recommended 9022.4-100-AN 1,4-Dinitrosopiperazine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 69340-07-4 Price on request TFA Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml Price on request S-4513-100-5T Deuterated EPA PAH-mix, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no. Price on request