1,3-Dinitropyrene, 100μg/ml in Toluene, 1ml Back Catalog number: R-094S Availability: In the manufacturer's stock Price on request - + Recommended 1795.12-K-IO 2,4-Diisopropylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2934-05-6 Price on request 676197 Foramsulfuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 63129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request