Propham, 250mg Back Catalog number: 672881 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675956 1-(3,4-Dichlorophenyl)-3-methylurea, 10.0 µg/ml, Price on request XA14170000CY Hexachloro-1,3-butadiene, 100 ng/µl, 1ml Price on request 1559.7-K-ME n-Heptane-d16, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33838-52-7 Price on request