4,4'-Butylidenebis(6-tert-butyl-m-cresol) Back Catalog number: 71920 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678342 Chlorfenapyr, 100 µg/ml, Ethyl acetate, 1ml Price on request 673658 Pendimethalin, 100 µg/ml, Ethyl acetate, 5ml Price on request 677810 D6-Acetone, 100 µg/ml, Acetonitrile, 1ml Price on request