Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended L20635000AL Benzo(a)pyrene, 10 ng/µl, 10ml Price on request 0201.18-200-T Benz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 56-55-3 Price on request S-4415-20-25PEX4 ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane Price on request