Siloxanes - Mix 8, 10µg/ml in Acetone, 5ml Back Catalog number: 13570-10AC5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 1087.18-K-TX5 Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2 Price on request 71052 3-Nitrotoluene Price on request 11103.15-10MG 3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg, Price on request