o-Xylene-d10 Back Catalog number: 71796 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 10272.6-K-IO 2,3-Dimethyl-d6-pyrazine Price on request 674938 Diazinon, 250mg Price on request 10685.12-100-IO 2,2',3,4',5-Pentachlorobiphenyl Price on request