1-Hydroxypyrene-d9, 1mg Back Catalog number: H952702 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 681014 Kresoxim Metabolite 490M09, 10mg Price on request A15935000WL-100 Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml Price on request 680356 D6-Chlorpyrifos-methyl, 10mg Price on request