3,7-Dimethyl 2H-Furo[2,3-c]pyran-2-one >90%, 1mg Back Catalog number: D473065 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 70040 d-BHC Price on request 52072 Spiking Standard 3 Price on request 97321 Isopropyl ether Price on request