2,5-Dimethylpyrazine Back Catalog number: 71042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1115.18-100-T 6-Nitrochrysene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203805-92-9 Price on request D480317 3,5-Dinitrosalicylhydrazide-15N2, 1mg Price on request 1935.5-1ML N-Methylbis(trifluoroacetamide), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 685-27-8 Price on request