3-Methyl 2H-Furo[2,3-c]pyran-2-one, 1mg Back Catalog number: M305480 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended DF-IS-C40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 677447 Tris(2,3-dibromopropyl) phosphate, 100mg Price on request 91334 Semi-Volatile Mix #1 Price on request