Chloridazon-desphenyl, certified, 10mg Back Catalog number: C11322000 Availability: In the manufacturer's stock Price on request - + Recommended 681691 2,3,5,6-Tetrachlorophenol, 100 µg/ml, Methanol, Price on request 2216.10-K-TX5 1-Nitronaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 80789-77-1 Price on request N504475 (2-Nitrophenyl)phosphoric Triamide, 1g Price on request