3-Nitrophenyl disulfide, 1000mg Back Catalog number: 683442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MDD-12478 1,2,4,7,8-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 674756 Isofenphos-oxon, 10mg Price on request 2236.17-050-AN Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7241-98-7 Price on request