Perfluoro-3,6-dioxaheptanoic acid (NFDHA), 50µg/ml in MeOH, 1,2ml Back Catalog number: 3,6-OPFHPA Availability: In the manufacturer's stock Price on request - + Recommended XA14170000ME Hexachloro-1,3-butadiene, 100µg/mL in MeOH, 1ml Price on request 3660.6-50-IO 1,3,5-Tribromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 626-39-1 Price on request 92130 Glycol Mix #1 Price on request