N,N-Dimethylformamide Back Catalog number: 90839 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PAH-SS-B PAH Sampling Standard Solution, 1.2ml, isooctane Price on request 682238 2-Hydroxybenzothiazole, 500mg Price on request 94353 2,3,5-Trichloroanisole Price on request