PCB No. 55, 100µg/ml in Isooctane, 1ml Back Catalog number: 66055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681680 6-Chloronicotinic acid, 100mg Price on request 38152 WS 1,4-Dioxane Price on request 79883 trans-Nonachlor Price on request