Benzidine Back Catalog number: 94759 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10539.17-1G Michler's ketone Price on request 674490 Trifloxystrobin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675208 Amidithion, 10.0 µg/ml, Ethyl acetate, 5ml Price on request