Retene, 10µg/ml in Cycohexane, 10ml Back Catalog number: L16812000CY Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 15100-0505-100CY5 PCB No. 185, 100µg/ml in CY, 5ml Price on request 9428.12-5MG Endrin aldehyde, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7421-93-4 Price on request 2031.12-50-NN 2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request