2,5-Dimethylthiophene Back Catalog number: 71950 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674762 Quinoxyfen, 100mg Price on request 72679 Estrone Price on request 11767.12-100-IO 2,3,3',4,4',5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request