1,8-Dinitropyrene, 100μg/ml in Toluene, 1ml Back Catalog number: R-099S Availability: In the manufacturer's stock Price on request - + Recommended 673318 Haloxyfop-methyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 54148 WS Sulphate / TOC Price on request 681347 4-Chlorophenoxyacetic acid methyl ester, 100mg Price on request