EPA Method 507 Pesticide Standard Back Catalog number: 91974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15730000AC Omethoate, 100µg/mL in Acetone, 1ml Price on request 38133 WS PCBs in Water Price on request 8818.12-5MG 2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg, Price on request