7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml Back Catalog number: 2835.7-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 12031.14-100-NN 2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL, Price on request 70239 Paraldehyde Price on request P37DMOA Perfluoro-3,7-dimethyloctanoic acid, 1.2ml x 50ug/ml, methanol Price on request