N,N-Dimethylformamide Back Catalog number: 90524 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2170.20-200-T 1-/3-Nitrobenzo[e]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 91259-16-4 / 81340-58-1 Price on request L12082000CY 4,4´-DDT, 10µg/mL in Cyclohexane, 10ml Price on request 9CL-PF3ONS Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate, 1.2ml x 50ug/ml, methanol Price on request