Phenanthrene, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA20920000AL Availability: In the manufacturer's stock Price on request - + Recommended FHPSA-I Perfluoro-1-heptanesulfonamide, 1.2mL x 50ug/mL, isopropanol Price on request 53326 Gun Shot Residue 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