4,4'-DDE, 100 µg/ml, Toluene, 5ml Back Catalog number: 675841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended BPZ 1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol Price on request S-4275-5K-ME Standard Mixture 1 + Dichlobenil S-4275 Compound Prod.no. CAS no. Purity% Grav.conc mg/ml Chloroform 1350,1 67-66-3 99,5 5 1,1,1-Trichl Price on request 70207 4,4’-Methoxychlor Price on request