Pesticides & PCB Isomers Standard Back Catalog number: 93174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684709 Quinmerac, 10.0 µg/ml, Acetonitrile, 10ml Price on request 677030 3,6-Dimethylphenanthrene, 10mg Price on request 681399 Oxypurinol, 10mg Price on request