Difenzoquat Back Catalog number: 96078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10155.12-1G 4-Aminoazobenzene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 60-09-3 Price on request 10530.8-1G 4-Hydroxyindole Price on request S-4341-K-HXX10 Quality Control Standard of Mineral Oils 2 2x500µg/ml in n-Hexane i 1ml crimp-top Price on request