Isooctane, Surface tension 18mN/m at 20C, 30ml Back Catalog number: GUM 11.1 Availability: In the manufacturer's stock Price on request - + Recommended S-4326-K-TX5 Nitro-PAH Mixture 2 2204,14 9-Nitrophenanthrene [954-46-1] 1108,13 3-Nitrofluorene [607-57-8] 1468,16 2-Nitropyrene [789-07-1] Concentration: 1000ppm each in toluene Price on request 9140.12-1G N,N-Diethyl toluamide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 134-62 Price on request 10476.33-10MG Solvent Blue 4 Price on request